151562684

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3547

約数の個数: 72

約数和(自身を含む): 351918000

約数和(自身を除く): 200355316

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 3499, 6188, 6998, 10829, 13996, 21658, 24493, 43316, 45487, 48986, 59483, 90974, 97972, 118966, 171451, 181948, 237932, 318409, 342902, 416381, 636818, 685804, 773279, 832762, 1273636, 1546558, 1665524, 2228863, 2914667, 3093116, 4457726, 5412953, 5829334, 8915452, 10825906, 11658668, 21651812, 37890671, 75781342, 151562684]

約数ペア:

[(1, 151562684), (2, 75781342), (4, 37890671), (7, 21651812), (13, 11658668), (14, 10825906), (17, 8915452), (26, 5829334), (28, 5412953), (34, 4457726), (49, 3093116), (52, 2914667), (68, 2228863), (91, 1665524), (98, 1546558), (119, 1273636), (182, 832762), (196, 773279), (221, 685804), (238, 636818), (364, 416381), (442, 342902), (476, 318409), (637, 237932), (833, 181948), (884, 171451), (1274, 118966), (1547, 97972), (1666, 90974), (2548, 59483), (3094, 48986), (3332, 45487), (3499, 43316), (6188, 24493), (6998, 21658), (10829, 13996)]