157036856840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{14657}}^1$

素因数の和:14895

約数の個数: 128

約数和(自身を含む): 372336652800

約数和(自身を除く): 215299795960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 47, 82, 94, 139, 164, 188, 205, 235, 278, 328, 376, 410, 470, 556, 695, 820, 940, 1112, 1390, 1640, 1880, 1927, 2780, 3854, 5560, 5699, 6533, 7708, 9635, 11398, 13066, 14657, 15416, 19270, 22796, 26132, 28495, 29314, 32665, 38540, 45592, 52264, 56990, 58628, 65330, 73285, 77080, 113980, 117256, 130660, 146570, 227960, 261320, 267853, 293140, 535706, 586280, 600937, 688879, 1071412, 1201874, 1339265, 1377758, 2037323, 2142824, 2403748, 2678530, 2755516, 3004685, 3444395, 4074646, 4807496, 5357060, 5511032, 6009370, 6888790, 8149292, 10186615, 10714120, 12018740, 13777580, 16298584, 20373230, 24037480, 27555160, 28244039, 40746460, 56488078, 81492920, 83530243, 95754181, 112976156, 141220195, 167060486, 191508362, 225952312, 282440390, 334120972, 383016724, 417651215, 478770905, 564880780, 668241944, 766033448, 835302430, 957541810, 1129761560, 1670604860, 1915083620, 3341209720, 3830167240, 3925921421, 7851842842, 15703685684, 19629607105, 31407371368, 39259214210, 78518428420, 157036856840]

約数ペア:

[(1, 157036856840), (2, 78518428420), (4, 39259214210), (5, 31407371368), (8, 19629607105), (10, 15703685684), (20, 7851842842), (40, 3925921421), (41, 3830167240), (47, 3341209720), (82, 1915083620), (94, 1670604860), (139, 1129761560), (164, 957541810), (188, 835302430), (205, 766033448), (235, 668241944), (278, 564880780), (328, 478770905), (376, 417651215), (410, 383016724), (470, 334120972), (556, 282440390), (695, 225952312), (820, 191508362), (940, 167060486), (1112, 141220195), (1390, 112976156), (1640, 95754181), (1880, 83530243), (1927, 81492920), (2780, 56488078), (3854, 40746460), (5560, 28244039), (5699, 27555160), (6533, 24037480), (7708, 20373230), (9635, 16298584), (11398, 13777580), (13066, 12018740), (14657, 10714120), (15416, 10186615), (19270, 8149292), (22796, 6888790), (26132, 6009370), (28495, 5511032), (29314, 5357060), (32665, 4807496), (38540, 4074646), (45592, 3444395), (52264, 3004685), (56990, 2755516), (58628, 2678530), (65330, 2403748), (73285, 2142824), (77080, 2037323), (113980, 1377758), (117256, 1339265), (130660, 1201874), (146570, 1071412), (227960, 688879), (261320, 600937), (267853, 586280), (293140, 535706)]