156720549868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1\times {\mathrm{20071}}^1$

素因数の和:20998

約数の個数: 48

約数和(自身を含む): 287504904960

約数和(自身を除く): 130784355092

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 811, 1622, 2407, 3244, 4814, 9628, 20071, 23519, 40142, 47038, 67313, 80284, 94076, 134626, 269252, 582059, 1164118, 1665893, 1952077, 2328236, 3331786, 3904154, 6663572, 7808308, 16277581, 32555162, 48310897, 65110324, 96621794, 193243588, 472049849, 944099698, 1351039223, 1888199396, 2702078446, 5404156892, 39180137467, 78360274934, 156720549868]

約数ペア:

[(1, 156720549868), (2, 78360274934), (4, 39180137467), (29, 5404156892), (58, 2702078446), (83, 1888199396), (116, 1351039223), (166, 944099698), (332, 472049849), (811, 193243588), (1622, 96621794), (2407, 65110324), (3244, 48310897), (4814, 32555162), (9628, 16277581), (20071, 7808308), (23519, 6663572), (40142, 3904154), (47038, 3331786), (67313, 2328236), (80284, 1952077), (94076, 1665893), (134626, 1164118), (269252, 582059)]