161758904032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{1063}}^1$

素因数の和:1537

約数の個数: 192

約数和(自身を含む): 373041123840

約数和(自身を除く): 211282219808

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 76, 88, 122, 152, 176, 209, 244, 304, 352, 373, 418, 488, 608, 671, 746, 836, 976, 1063, 1159, 1342, 1492, 1672, 1952, 2126, 2318, 2684, 2984, 3344, 4103, 4252, 4636, 5368, 5968, 6688, 7087, 8206, 8504, 9272, 10736, 11693, 11936, 12749, 14174, 16412, 17008, 18544, 20197, 21472, 22753, 23386, 25498, 28348, 32824, 34016, 37088, 40394, 45506, 46772, 50996, 56696, 64843, 65648, 77957, 80788, 91012, 93544, 101992, 113392, 129686, 131296, 155914, 161576, 182024, 187088, 203984, 222167, 226784, 250283, 259372, 311828, 323152, 364048, 374176, 396499, 407968, 432307, 444334, 500566, 518744, 623656, 646304, 713273, 728096, 792998, 864614, 888668, 1001132, 1037488, 1232017, 1247312, 1426546, 1585996, 1729228, 1777336, 2002264, 2074976, 2464034, 2494624, 2853092, 3171992, 3458456, 3554672, 4004528, 4361489, 4755377, 4928068, 5706184, 6343984, 6916912, 7109344, 7533481, 8009056, 8722978, 9510754, 9856136, 11412368, 12687968, 13552187, 13833824, 15066962, 17445956, 19021508, 19712272, 22824736, 24186439, 27104374, 30133924, 34891912, 38043016, 39424544, 48372878, 54208748, 60267848, 69783824, 76086032, 82868291, 96745756, 108417496, 120535696, 139567648, 152172064, 165736582, 193491512, 216834992, 241071392, 266050829, 331473164, 386983024, 433669984, 459542341, 532101658, 662946328, 773966048, 919084682, 1064203316, 1325892656, 1838169364, 2128406632, 2651785312, 3676338728, 4256813264, 5054965751, 7352677456, 8513626528, 10109931502, 14705354912, 20219863004, 40439726008, 80879452016, 161758904032]

約数ペア:

[(1, 161758904032), (2, 80879452016), (4, 40439726008), (8, 20219863004), (11, 14705354912), (16, 10109931502), (19, 8513626528), (22, 7352677456), (32, 5054965751), (38, 4256813264), (44, 3676338728), (61, 2651785312), (76, 2128406632), (88, 1838169364), (122, 1325892656), (152, 1064203316), (176, 919084682), (209, 773966048), (244, 662946328), (304, 532101658), (352, 459542341), (373, 433669984), (418, 386983024), (488, 331473164), (608, 266050829), (671, 241071392), (746, 216834992), (836, 193491512), (976, 165736582), (1063, 152172064), (1159, 139567648), (1342, 120535696), (1492, 108417496), (1672, 96745756), (1952, 82868291), (2126, 76086032), (2318, 69783824), (2684, 60267848), (2984, 54208748), (3344, 48372878), (4103, 39424544), (4252, 38043016), (4636, 34891912), (5368, 30133924), (5968, 27104374), (6688, 24186439), (7087, 22824736), (8206, 19712272), (8504, 19021508), (9272, 17445956), (10736, 15066962), (11693, 13833824), (11936, 13552187), (12749, 12687968), (14174, 11412368), (16412, 9856136), (17008, 9510754), (18544, 8722978), (20197, 8009056), (21472, 7533481), (22753, 7109344), (23386, 6916912), (25498, 6343984), (28348, 5706184), (32824, 4928068), (34016, 4755377), (37088, 4361489), (40394, 4004528), (45506, 3554672), (46772, 3458456), (50996, 3171992), (56696, 2853092), (64843, 2494624), (65648, 2464034), (77957, 2074976), (80788, 2002264), (91012, 1777336), (93544, 1729228), (101992, 1585996), (113392, 1426546), (129686, 1247312), (131296, 1232017), (155914, 1037488), (161576, 1001132), (182024, 888668), (187088, 864614), (203984, 792998), (222167, 728096), (226784, 713273), (250283, 646304), (259372, 623656), (311828, 518744), (323152, 500566), (364048, 444334), (374176, 432307), (396499, 407968)]