157200720512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1\times {\mathrm{2087}}^1$

素因数の和:3050

約数の個数: 128

約数和(自身を含む): 347806846080

約数和(自身を除く): 190606125568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 877, 976, 1342, 1408, 1754, 1952, 2087, 2684, 3508, 3904, 4174, 5368, 7016, 7808, 8348, 9647, 10736, 14032, 16696, 19294, 21472, 22957, 28064, 33392, 38588, 42944, 45914, 53497, 56128, 66784, 77176, 85888, 91828, 106994, 112256, 127307, 133568, 154352, 183656, 213988, 254614, 267136, 308704, 367312, 427976, 509228, 588467, 617408, 734624, 855952, 1018456, 1176934, 1234816, 1400377, 1469248, 1711904, 1830299, 2036912, 2353868, 2800754, 2938496, 3423808, 3660598, 4073824, 4707736, 5601508, 6847616, 7321196, 8147648, 9415472, 11203016, 14642392, 16295296, 18830944, 20133289, 22406032, 29284784, 37661888, 40266578, 44812064, 58569568, 75323776, 80533156, 89624128, 111648239, 117139136, 161066312, 179248256, 223296478, 234278272, 322132624, 446592956, 644265248, 893185912, 1228130629, 1288530496, 1786371824, 2456261258, 2577060992, 3572743648, 4912522516, 7145487296, 9825045032, 14290974592, 19650090064, 39300180128, 78600360256, 157200720512]

約数ペア:

[(1, 157200720512), (2, 78600360256), (4, 39300180128), (8, 19650090064), (11, 14290974592), (16, 9825045032), (22, 7145487296), (32, 4912522516), (44, 3572743648), (61, 2577060992), (64, 2456261258), (88, 1786371824), (122, 1288530496), (128, 1228130629), (176, 893185912), (244, 644265248), (352, 446592956), (488, 322132624), (671, 234278272), (704, 223296478), (877, 179248256), (976, 161066312), (1342, 117139136), (1408, 111648239), (1754, 89624128), (1952, 80533156), (2087, 75323776), (2684, 58569568), (3508, 44812064), (3904, 40266578), (4174, 37661888), (5368, 29284784), (7016, 22406032), (7808, 20133289), (8348, 18830944), (9647, 16295296), (10736, 14642392), (14032, 11203016), (16696, 9415472), (19294, 8147648), (21472, 7321196), (22957, 6847616), (28064, 5601508), (33392, 4707736), (38588, 4073824), (42944, 3660598), (45914, 3423808), (53497, 2938496), (56128, 2800754), (66784, 2353868), (77176, 2036912), (85888, 1830299), (91828, 1711904), (106994, 1469248), (112256, 1400377), (127307, 1234816), (133568, 1176934), (154352, 1018456), (183656, 855952), (213988, 734624), (254614, 617408), (267136, 588467), (308704, 509228), (367312, 427976)]