160200684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20507}}^1$

素因数の和:20555

約数の個数: 72

約数和(自身を含む): 477754368

約数和(自身を除く): 317553684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 20507, 41014, 61521, 82028, 123042, 143549, 184563, 246084, 287098, 369126, 430647, 574196, 635717, 738252, 861294, 1271434, 1291941, 1722588, 1907151, 2542868, 2583882, 3814302, 4450019, 5167764, 5721453, 7628604, 8900038, 11442906, 13350057, 17800076, 22885812, 26700114, 40050171, 53400228, 80100342, 160200684]

約数ペア:

[(1, 160200684), (2, 80100342), (3, 53400228), (4, 40050171), (6, 26700114), (7, 22885812), (9, 17800076), (12, 13350057), (14, 11442906), (18, 8900038), (21, 7628604), (28, 5721453), (31, 5167764), (36, 4450019), (42, 3814302), (62, 2583882), (63, 2542868), (84, 1907151), (93, 1722588), (124, 1291941), (126, 1271434), (186, 861294), (217, 738252), (252, 635717), (279, 574196), (372, 430647), (434, 369126), (558, 287098), (651, 246084), (868, 184563), (1116, 143549), (1302, 123042), (1953, 82028), (2604, 61521), (3906, 41014), (7812, 20507)]