168787488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 498718080

約数和(自身を除く): 329930592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 41, 48, 57, 61, 74, 76, 82, 96, 111, 114, 122, 123, 148, 152, 164, 183, 222, 228, 244, 246, 296, 304, 328, 366, 444, 456, 488, 492, 592, 608, 656, 703, 732, 779, 888, 912, 976, 984, 1159, 1184, 1312, 1406, 1464, 1517, 1558, 1776, 1824, 1952, 1968, 2109, 2257, 2318, 2337, 2501, 2812, 2928, 3034, 3116, 3477, 3552, 3936, 4218, 4514, 4551, 4636, 4674, 5002, 5624, 5856, 6068, 6232, 6771, 6954, 7503, 8436, 9028, 9102, 9272, 9348, 10004, 11248, 12136, 12464, 13542, 13908, 15006, 16872, 18056, 18204, 18544, 18696, 20008, 22496, 24272, 24928, 27084, 27816, 28823, 30012, 33744, 36112, 36408, 37088, 37392, 40016, 42883, 47519, 48544, 54168, 55632, 57646, 60024, 67488, 72224, 72816, 74784, 80032, 85766, 86469, 92537, 95038, 108336, 111264, 115292, 120048, 128649, 142557, 145632, 171532, 172938, 185074, 190076, 216672, 230584, 240096, 257298, 277611, 285114, 343064, 345876, 370148, 380152, 461168, 514596, 555222, 570228, 686128, 691752, 740296, 760304, 922336, 1029192, 1110444, 1140456, 1372256, 1383504, 1480592, 1520608, 1758203, 2058384, 2220888, 2280912, 2767008, 2961184, 3516406, 4116768, 4441776, 4561824, 5274609, 7032812, 8883552, 10549218, 14065624, 21098436, 28131248, 42196872, 56262496, 84393744, 168787488]

約数ペア:

[(1, 168787488), (2, 84393744), (3, 56262496), (4, 42196872), (6, 28131248), (8, 21098436), (12, 14065624), (16, 10549218), (19, 8883552), (24, 7032812), (32, 5274609), (37, 4561824), (38, 4441776), (41, 4116768), (48, 3516406), (57, 2961184), (61, 2767008), (74, 2280912), (76, 2220888), (82, 2058384), (96, 1758203), (111, 1520608), (114, 1480592), (122, 1383504), (123, 1372256), (148, 1140456), (152, 1110444), (164, 1029192), (183, 922336), (222, 760304), (228, 740296), (244, 691752), (246, 686128), (296, 570228), (304, 555222), (328, 514596), (366, 461168), (444, 380152), (456, 370148), (488, 345876), (492, 343064), (592, 285114), (608, 277611), (656, 257298), (703, 240096), (732, 230584), (779, 216672), (888, 190076), (912, 185074), (976, 172938), (984, 171532), (1159, 145632), (1184, 142557), (1312, 128649), (1406, 120048), (1464, 115292), (1517, 111264), (1558, 108336), (1776, 95038), (1824, 92537), (1952, 86469), (1968, 85766), (2109, 80032), (2257, 74784), (2318, 72816), (2337, 72224), (2501, 67488), (2812, 60024), (2928, 57646), (3034, 55632), (3116, 54168), (3477, 48544), (3552, 47519), (3936, 42883), (4218, 40016), (4514, 37392), (4551, 37088), (4636, 36408), (4674, 36112), (5002, 33744), (5624, 30012), (5856, 28823), (6068, 27816), (6232, 27084), (6771, 24928), (6954, 24272), (7503, 22496), (8436, 20008), (9028, 18696), (9102, 18544), (9272, 18204), (9348, 18056), (10004, 16872), (11248, 15006), (12136, 13908), (12464, 13542)]