163075276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 202707764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 79, 91, 106, 107, 158, 182, 212, 214, 316, 364, 371, 428, 553, 689, 742, 749, 1027, 1106, 1378, 1391, 1484, 1498, 2054, 2212, 2756, 2782, 2996, 4108, 4187, 4823, 5564, 5671, 7189, 8374, 8453, 9646, 9737, 11342, 14378, 16748, 16906, 19292, 19474, 22684, 28756, 29309, 33812, 38948, 39697, 54431, 58618, 59171, 73723, 79394, 108862, 109889, 117236, 118342, 147446, 158788, 217724, 219778, 236684, 294892, 381017, 439556, 448009, 516061, 762034, 769223, 896018, 1032122, 1524068, 1538446, 1792036, 2064244, 3076892, 3136063, 5824117, 6272126, 11648234, 12544252, 23296468, 40768819, 81537638, 163075276]

約数ペア:

[(1, 163075276), (2, 81537638), (4, 40768819), (7, 23296468), (13, 12544252), (14, 11648234), (26, 6272126), (28, 5824117), (52, 3136063), (53, 3076892), (79, 2064244), (91, 1792036), (106, 1538446), (107, 1524068), (158, 1032122), (182, 896018), (212, 769223), (214, 762034), (316, 516061), (364, 448009), (371, 439556), (428, 381017), (553, 294892), (689, 236684), (742, 219778), (749, 217724), (1027, 158788), (1106, 147446), (1378, 118342), (1391, 117236), (1484, 109889), (1498, 108862), (2054, 79394), (2212, 73723), (2756, 59171), (2782, 58618), (2996, 54431), (4108, 39697), (4187, 38948), (4823, 33812), (5564, 29309), (5671, 28756), (7189, 22684), (8374, 19474), (8453, 19292), (9646, 16906), (9737, 16748), (11342, 14378)]