15674450148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{417451}}^1$

素因数の和:417617

約数の個数: 72

約数和(自身を含む): 45585758400

約数和(自身を除く): 29911308252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 9387, 12516, 18774, 37548, 417451, 834902, 1252353, 1669804, 2504706, 2922157, 3757059, 5009412, 5844314, 7514118, 8766471, 11688628, 15028236, 17532942, 26299413, 35065884, 52598826, 62200199, 105197652, 124400398, 186600597, 248800796, 373201194, 435401393, 559801791, 746402388, 870802786, 1119603582, 1306204179, 1741605572, 2239207164, 2612408358, 3918612537, 5224816716, 7837225074, 15674450148]

約数ペア:

[(1, 15674450148), (2, 7837225074), (3, 5224816716), (4, 3918612537), (6, 2612408358), (7, 2239207164), (9, 1741605572), (12, 1306204179), (14, 1119603582), (18, 870802786), (21, 746402388), (28, 559801791), (36, 435401393), (42, 373201194), (63, 248800796), (84, 186600597), (126, 124400398), (149, 105197652), (252, 62200199), (298, 52598826), (447, 35065884), (596, 26299413), (894, 17532942), (1043, 15028236), (1341, 11688628), (1788, 8766471), (2086, 7514118), (2682, 5844314), (3129, 5009412), (4172, 3757059), (5364, 2922157), (6258, 2504706), (9387, 1669804), (12516, 1252353), (18774, 834902), (37548, 417451)]