149115036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 406430976

約数和(自身を除く): 257315940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 588, 691, 734, 1101, 1382, 1468, 2073, 2202, 2569, 2764, 4146, 4404, 4837, 5138, 7707, 8292, 9674, 10276, 14511, 15414, 17983, 19348, 29022, 30828, 33859, 35966, 53949, 58044, 67718, 71932, 101577, 107898, 135436, 203154, 215796, 253597, 406308, 507194, 760791, 1014388, 1521582, 1775179, 3043164, 3550358, 5325537, 7100716, 10651074, 12426253, 21302148, 24852506, 37278759, 49705012, 74557518, 149115036]

約数ペア:

[(1, 149115036), (2, 74557518), (3, 49705012), (4, 37278759), (6, 24852506), (7, 21302148), (12, 12426253), (14, 10651074), (21, 7100716), (28, 5325537), (42, 3550358), (49, 3043164), (84, 1775179), (98, 1521582), (147, 1014388), (196, 760791), (294, 507194), (367, 406308), (588, 253597), (691, 215796), (734, 203154), (1101, 135436), (1382, 107898), (1468, 101577), (2073, 71932), (2202, 67718), (2569, 58044), (2764, 53949), (4146, 35966), (4404, 33859), (4837, 30828), (5138, 29022), (7707, 19348), (8292, 17983), (9674, 15414), (10276, 14511)]