143706992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 330728832

約数和(自身を除く): 187021840

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 143, 176, 208, 214, 286, 428, 572, 587, 856, 1144, 1174, 1177, 1391, 1712, 2288, 2348, 2354, 2782, 4696, 4708, 5564, 6457, 7631, 9392, 9416, 11128, 12914, 15262, 15301, 18832, 22256, 25828, 30524, 30602, 51656, 61048, 61204, 62809, 83941, 103312, 122096, 122408, 125618, 167882, 244816, 251236, 335764, 502472, 671528, 690899, 816517, 1004944, 1343056, 1381798, 1633034, 2763596, 3266068, 5527192, 6532136, 8981687, 11054384, 13064272, 17963374, 35926748, 71853496, 143706992]

約数ペア:

[(1, 143706992), (2, 71853496), (4, 35926748), (8, 17963374), (11, 13064272), (13, 11054384), (16, 8981687), (22, 6532136), (26, 5527192), (44, 3266068), (52, 2763596), (88, 1633034), (104, 1381798), (107, 1343056), (143, 1004944), (176, 816517), (208, 690899), (214, 671528), (286, 502472), (428, 335764), (572, 251236), (587, 244816), (856, 167882), (1144, 125618), (1174, 122408), (1177, 122096), (1391, 103312), (1712, 83941), (2288, 62809), (2348, 61204), (2354, 61048), (2782, 51656), (4696, 30602), (4708, 30524), (5564, 25828), (6457, 22256), (7631, 18832), (9392, 15301), (9416, 15262), (11128, 12914)]