161356734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 445326336

約数和(自身を除く): 283969602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 63, 66, 77, 94, 99, 126, 141, 154, 198, 231, 282, 329, 423, 462, 517, 658, 693, 846, 987, 1034, 1386, 1551, 1974, 2477, 2961, 3102, 3619, 4653, 4954, 5922, 7238, 7431, 9306, 10857, 14862, 17339, 21714, 22293, 27247, 32571, 34678, 44586, 52017, 54494, 65142, 81741, 104034, 116419, 156051, 163482, 190729, 232838, 245223, 312102, 349257, 381458, 490446, 572187, 698514, 814933, 1047771, 1144374, 1280609, 1629866, 1716561, 2095542, 2444799, 2561218, 3433122, 3841827, 4889598, 7334397, 7683654, 8964263, 11525481, 14668794, 17928526, 23050962, 26892789, 53785578, 80678367, 161356734]

約数ペア:

[(1, 161356734), (2, 80678367), (3, 53785578), (6, 26892789), (7, 23050962), (9, 17928526), (11, 14668794), (14, 11525481), (18, 8964263), (21, 7683654), (22, 7334397), (33, 4889598), (42, 3841827), (47, 3433122), (63, 2561218), (66, 2444799), (77, 2095542), (94, 1716561), (99, 1629866), (126, 1280609), (141, 1144374), (154, 1047771), (198, 814933), (231, 698514), (282, 572187), (329, 490446), (423, 381458), (462, 349257), (517, 312102), (658, 245223), (693, 232838), (846, 190729), (987, 163482), (1034, 156051), (1386, 116419), (1551, 104034), (1974, 81741), (2477, 65142), (2961, 54494), (3102, 52017), (3619, 44586), (4653, 34678), (4954, 32571), (5922, 27247), (7238, 22293), (7431, 21714), (9306, 17339), (10857, 14862)]