155535142736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{65101}}^1$

素因数の和:65428

約数の個数: 80

約数和(自身を含む): 329364038400

約数和(自身を除く): 173828895664

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 271, 304, 464, 542, 551, 1084, 1102, 2168, 2204, 4336, 4408, 5149, 7859, 8816, 10298, 15718, 20596, 31436, 41192, 62872, 65101, 82384, 125744, 130202, 149321, 260404, 298642, 520808, 597284, 1041616, 1194568, 1236919, 1887929, 2389136, 2473838, 3775858, 4947676, 7551716, 9895352, 15103432, 17642371, 19790704, 30206864, 35284742, 35870651, 70569484, 71741302, 141138968, 143482604, 282277936, 286965208, 335205049, 511628759, 573930416, 670410098, 1023257518, 1340820196, 2046515036, 2681640392, 4093030072, 5363280784, 8186060144, 9720946421, 19441892842, 38883785684, 77767571368, 155535142736]

約数ペア:

[(1, 155535142736), (2, 77767571368), (4, 38883785684), (8, 19441892842), (16, 9720946421), (19, 8186060144), (29, 5363280784), (38, 4093030072), (58, 2681640392), (76, 2046515036), (116, 1340820196), (152, 1023257518), (232, 670410098), (271, 573930416), (304, 511628759), (464, 335205049), (542, 286965208), (551, 282277936), (1084, 143482604), (1102, 141138968), (2168, 71741302), (2204, 70569484), (4336, 35870651), (4408, 35284742), (5149, 30206864), (7859, 19790704), (8816, 17642371), (10298, 15103432), (15718, 9895352), (20596, 7551716), (31436, 4947676), (41192, 3775858), (62872, 2473838), (65101, 2389136), (82384, 1887929), (125744, 1236919), (130202, 1194568), (149321, 1041616), (260404, 597284), (298642, 520808)]