172963404

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 298780596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 179, 207, 276, 358, 389, 414, 537, 621, 716, 778, 828, 1074, 1167, 1242, 1556, 1611, 2148, 2334, 2484, 3222, 3501, 4117, 4668, 4833, 6444, 7002, 8234, 8947, 9666, 10503, 12351, 14004, 16468, 17894, 19332, 21006, 24702, 26841, 35788, 37053, 42012, 49404, 53682, 69631, 74106, 80523, 107364, 111159, 139262, 148212, 161046, 208893, 222318, 241569, 278524, 322092, 417786, 444636, 483138, 626679, 835572, 966276, 1253358, 1601513, 1880037, 2506716, 3203026, 3760074, 4804539, 6406052, 7520148, 9609078, 14413617, 19218156, 28827234, 43240851, 57654468, 86481702, 172963404]

約数ペア:

[(1, 172963404), (2, 86481702), (3, 57654468), (4, 43240851), (6, 28827234), (9, 19218156), (12, 14413617), (18, 9609078), (23, 7520148), (27, 6406052), (36, 4804539), (46, 3760074), (54, 3203026), (69, 2506716), (92, 1880037), (108, 1601513), (138, 1253358), (179, 966276), (207, 835572), (276, 626679), (358, 483138), (389, 444636), (414, 417786), (537, 322092), (621, 278524), (716, 241569), (778, 222318), (828, 208893), (1074, 161046), (1167, 148212), (1242, 139262), (1556, 111159), (1611, 107364), (2148, 80523), (2334, 74106), (2484, 69631), (3222, 53682), (3501, 49404), (4117, 42012), (4668, 37053), (4833, 35788), (6444, 26841), (7002, 24702), (8234, 21006), (8947, 19332), (9666, 17894), (10503, 16468), (12351, 14004)]