155655926052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{653}}^1\times {\mathrm{907}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 402480326976

約数和(自身を除く): 246824400924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 181, 242, 362, 363, 484, 543, 653, 724, 726, 907, 1086, 1306, 1452, 1814, 1959, 1991, 2172, 2612, 2721, 3628, 3918, 3982, 5442, 5973, 7183, 7836, 7964, 9977, 10884, 11946, 14366, 19954, 21549, 21901, 23892, 28732, 29931, 39908, 43098, 43802, 59862, 65703, 79013, 86196, 87604, 109747, 118193, 119724, 131406, 158026, 164167, 219494, 236386, 237039, 262812, 316052, 328334, 329241, 354579, 438988, 472772, 474078, 492501, 592271, 656668, 658482, 709158, 948156, 985002, 1184542, 1300123, 1316964, 1418316, 1776813, 1805837, 1970004, 2369084, 2600246, 3553626, 3611674, 3900369, 5200492, 5417511, 6514981, 7107252, 7223348, 7800738, 10835022, 13029962, 14301353, 15601476, 19544943, 19864207, 21670044, 26059924, 28602706, 39089886, 39728414, 42904059, 57205412, 59592621, 71664791, 78179772, 79456828, 85808118, 107201051, 119185242, 143329582, 171616236, 214402102, 214994373, 238370484, 286659164, 321603153, 428804204, 429988746, 643206306, 859977492, 1179211561, 1286412612, 2358423122, 3537634683, 4716846244, 7075269366, 12971327171, 14150538732, 25942654342, 38913981513, 51885308684, 77827963026, 155655926052]

約数ペア:

[(1, 155655926052), (2, 77827963026), (3, 51885308684), (4, 38913981513), (6, 25942654342), (11, 14150538732), (12, 12971327171), (22, 7075269366), (33, 4716846244), (44, 3537634683), (66, 2358423122), (121, 1286412612), (132, 1179211561), (181, 859977492), (242, 643206306), (362, 429988746), (363, 428804204), (484, 321603153), (543, 286659164), (653, 238370484), (724, 214994373), (726, 214402102), (907, 171616236), (1086, 143329582), (1306, 119185242), (1452, 107201051), (1814, 85808118), (1959, 79456828), (1991, 78179772), (2172, 71664791), (2612, 59592621), (2721, 57205412), (3628, 42904059), (3918, 39728414), (3982, 39089886), (5442, 28602706), (5973, 26059924), (7183, 21670044), (7836, 19864207), (7964, 19544943), (9977, 15601476), (10884, 14301353), (11946, 13029962), (14366, 10835022), (19954, 7800738), (21549, 7223348), (21901, 7107252), (23892, 6514981), (28732, 5417511), (29931, 5200492), (39908, 3900369), (43098, 3611674), (43802, 3553626), (59862, 2600246), (65703, 2369084), (79013, 1970004), (86196, 1805837), (87604, 1776813), (109747, 1418316), (118193, 1316964), (119724, 1300123), (131406, 1184542), (158026, 985002), (164167, 948156), (219494, 709158), (236386, 658482), (237039, 656668), (262812, 592271), (316052, 492501), (328334, 474078), (329241, 472772), (354579, 438988)]