153693584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 357164640

約数和(自身を除く): 203471056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 59, 76, 82, 88, 118, 152, 164, 176, 209, 236, 304, 328, 361, 418, 451, 472, 649, 656, 722, 779, 836, 902, 944, 1121, 1298, 1444, 1558, 1672, 1804, 2242, 2419, 2596, 2888, 3116, 3344, 3608, 3971, 4484, 4838, 5192, 5776, 6232, 7216, 7942, 8569, 8968, 9676, 10384, 12331, 12464, 14801, 15884, 17138, 17936, 19352, 21299, 24662, 26609, 29602, 31768, 34276, 38704, 42598, 45961, 49324, 53218, 59204, 63536, 68552, 85196, 91922, 98648, 106436, 118408, 137104, 162811, 170392, 183844, 197296, 212872, 234289, 236816, 325622, 340784, 367688, 425744, 468578, 505571, 651244, 735376, 873259, 937156, 1011142, 1302488, 1746518, 1874312, 2022284, 2604976, 3493036, 3748624, 4044568, 6986072, 8089136, 9605849, 13972144, 19211698, 38423396, 76846792, 153693584]

約数ペア:

[(1, 153693584), (2, 76846792), (4, 38423396), (8, 19211698), (11, 13972144), (16, 9605849), (19, 8089136), (22, 6986072), (38, 4044568), (41, 3748624), (44, 3493036), (59, 2604976), (76, 2022284), (82, 1874312), (88, 1746518), (118, 1302488), (152, 1011142), (164, 937156), (176, 873259), (209, 735376), (236, 651244), (304, 505571), (328, 468578), (361, 425744), (418, 367688), (451, 340784), (472, 325622), (649, 236816), (656, 234289), (722, 212872), (779, 197296), (836, 183844), (902, 170392), (944, 162811), (1121, 137104), (1298, 118408), (1444, 106436), (1558, 98648), (1672, 91922), (1804, 85196), (2242, 68552), (2419, 63536), (2596, 59204), (2888, 53218), (3116, 49324), (3344, 45961), (3608, 42598), (3971, 38704), (4484, 34276), (4838, 31768), (5192, 29602), (5776, 26609), (6232, 24662), (7216, 21299), (7942, 19352), (8569, 17936), (8968, 17138), (9676, 15884), (10384, 14801), (12331, 12464)]