165725664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 486461808

約数和(自身を除く): 320736144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 97, 104, 111, 148, 156, 194, 208, 222, 291, 296, 312, 388, 416, 444, 481, 582, 592, 624, 776, 888, 962, 1164, 1184, 1248, 1261, 1369, 1443, 1552, 1776, 1924, 2328, 2522, 2738, 2886, 3104, 3552, 3589, 3783, 3848, 4107, 4656, 5044, 5476, 5772, 7178, 7566, 7696, 8214, 9312, 10088, 10767, 10952, 11544, 14356, 15132, 15392, 16428, 17797, 20176, 21534, 21904, 23088, 28712, 30264, 32856, 35594, 40352, 43068, 43808, 46176, 46657, 53391, 57424, 60528, 65712, 71188, 86136, 93314, 106782, 114848, 121056, 131424, 132793, 139971, 142376, 172272, 186628, 213564, 265586, 279942, 284752, 344544, 373256, 398379, 427128, 531172, 559884, 569504, 746512, 796758, 854256, 1062344, 1119768, 1493024, 1593516, 1708512, 1726309, 2124688, 2239536, 3187032, 3452618, 4249376, 4479072, 5178927, 6374064, 6905236, 10357854, 12748128, 13810472, 20715708, 27620944, 41431416, 55241888, 82862832, 165725664]

約数ペア:

[(1, 165725664), (2, 82862832), (3, 55241888), (4, 41431416), (6, 27620944), (8, 20715708), (12, 13810472), (13, 12748128), (16, 10357854), (24, 6905236), (26, 6374064), (32, 5178927), (37, 4479072), (39, 4249376), (48, 3452618), (52, 3187032), (74, 2239536), (78, 2124688), (96, 1726309), (97, 1708512), (104, 1593516), (111, 1493024), (148, 1119768), (156, 1062344), (194, 854256), (208, 796758), (222, 746512), (291, 569504), (296, 559884), (312, 531172), (388, 427128), (416, 398379), (444, 373256), (481, 344544), (582, 284752), (592, 279942), (624, 265586), (776, 213564), (888, 186628), (962, 172272), (1164, 142376), (1184, 139971), (1248, 132793), (1261, 131424), (1369, 121056), (1443, 114848), (1552, 106782), (1776, 93314), (1924, 86136), (2328, 71188), (2522, 65712), (2738, 60528), (2886, 57424), (3104, 53391), (3552, 46657), (3589, 46176), (3783, 43808), (3848, 43068), (4107, 40352), (4656, 35594), (5044, 32856), (5476, 30264), (5772, 28712), (7178, 23088), (7566, 21904), (7696, 21534), (8214, 20176), (9312, 17797), (10088, 16428), (10767, 15392), (10952, 15132), (11544, 14356)]