156624278868

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2659}}^1\times {\mathrm{24421}}^1$

素因数の和:27157

約数の個数: 72

約数和(自身を含む): 401988073760

約数和(自身を除く): 245363794892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 2659, 5318, 7977, 10636, 15954, 23931, 24421, 31908, 47862, 48842, 73263, 95724, 97684, 146526, 178153, 219789, 293052, 356306, 439578, 534459, 712612, 879156, 1068918, 1603377, 1636207, 2137836, 3206754, 3272414, 4908621, 6413508, 6544828, 9817242, 14725863, 19634484, 29451726, 58903452, 64935439, 129870878, 194806317, 259741756, 389612634, 584418951, 779225268, 1168837902, 2337675804, 4350674413, 8701348826, 13052023239, 17402697652, 26104046478, 39156069717, 52208092956, 78312139434, 156624278868]

約数ペア:

[(1, 156624278868), (2, 78312139434), (3, 52208092956), (4, 39156069717), (6, 26104046478), (9, 17402697652), (12, 13052023239), (18, 8701348826), (36, 4350674413), (67, 2337675804), (134, 1168837902), (201, 779225268), (268, 584418951), (402, 389612634), (603, 259741756), (804, 194806317), (1206, 129870878), (2412, 64935439), (2659, 58903452), (5318, 29451726), (7977, 19634484), (10636, 14725863), (15954, 9817242), (23931, 6544828), (24421, 6413508), (31908, 4908621), (47862, 3272414), (48842, 3206754), (73263, 2137836), (95724, 1636207), (97684, 1603377), (146526, 1068918), (178153, 879156), (219789, 712612), (293052, 534459), (356306, 439578)]