142170168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2357

約数の個数: 96

約数和(自身を含む): 421439760

約数和(自身を除く): 279269592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 84, 98, 106, 147, 159, 168, 196, 212, 294, 318, 371, 392, 424, 588, 636, 742, 1113, 1176, 1272, 1484, 2226, 2281, 2597, 2968, 4452, 4562, 5194, 6843, 7791, 8904, 9124, 10388, 13686, 15582, 15967, 18248, 20776, 27372, 31164, 31934, 47901, 54744, 62328, 63868, 95802, 111769, 120893, 127736, 191604, 223538, 241786, 335307, 362679, 383208, 447076, 483572, 670614, 725358, 846251, 894152, 967144, 1341228, 1450716, 1692502, 2538753, 2682456, 2901432, 3385004, 5077506, 5923757, 6770008, 10155012, 11847514, 17771271, 20310024, 23695028, 35542542, 47390056, 71085084, 142170168]

約数ペア:

[(1, 142170168), (2, 71085084), (3, 47390056), (4, 35542542), (6, 23695028), (7, 20310024), (8, 17771271), (12, 11847514), (14, 10155012), (21, 6770008), (24, 5923757), (28, 5077506), (42, 3385004), (49, 2901432), (53, 2682456), (56, 2538753), (84, 1692502), (98, 1450716), (106, 1341228), (147, 967144), (159, 894152), (168, 846251), (196, 725358), (212, 670614), (294, 483572), (318, 447076), (371, 383208), (392, 362679), (424, 335307), (588, 241786), (636, 223538), (742, 191604), (1113, 127736), (1176, 120893), (1272, 111769), (1484, 95802), (2226, 63868), (2281, 62328), (2597, 54744), (2968, 47901), (4452, 31934), (4562, 31164), (5194, 27372), (6843, 20776), (7791, 18248), (8904, 15967), (9124, 15582), (10388, 13686)]