143174668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 318133872

約数和(自身を除く): 174959204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 83, 91, 98, 166, 182, 196, 332, 364, 581, 637, 677, 1079, 1162, 1274, 1354, 2158, 2324, 2548, 2708, 4067, 4316, 4739, 7553, 8134, 8801, 9478, 15106, 16268, 17602, 18956, 30212, 33173, 35204, 52871, 56191, 61607, 66346, 105742, 112382, 123214, 132692, 211484, 224764, 246428, 393337, 431249, 730483, 786674, 862498, 1460966, 1573348, 1724996, 2753359, 2921932, 5113381, 5506718, 10226762, 11013436, 20453524, 35793667, 71587334, 143174668]

約数ペア:

[(1, 143174668), (2, 71587334), (4, 35793667), (7, 20453524), (13, 11013436), (14, 10226762), (26, 5506718), (28, 5113381), (49, 2921932), (52, 2753359), (83, 1724996), (91, 1573348), (98, 1460966), (166, 862498), (182, 786674), (196, 730483), (332, 431249), (364, 393337), (581, 246428), (637, 224764), (677, 211484), (1079, 132692), (1162, 123214), (1274, 112382), (1354, 105742), (2158, 66346), (2324, 61607), (2548, 56191), (2708, 52871), (4067, 35204), (4316, 33173), (4739, 30212), (7553, 18956), (8134, 17602), (8801, 16268), (9478, 15106)]