156511264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 385088256

約数和(自身を除く): 228576992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 497, 568, 728, 757, 923, 994, 1136, 1456, 1514, 1846, 1988, 2272, 2912, 3028, 3692, 3976, 5299, 6056, 6461, 7384, 7952, 9841, 10598, 12112, 12922, 14768, 15904, 19682, 21196, 24224, 25844, 29536, 39364, 42392, 51688, 53747, 68887, 78728, 84784, 103376, 107494, 137774, 157456, 169568, 206752, 214988, 275548, 314912, 376229, 429976, 551096, 698711, 752458, 859952, 1102192, 1397422, 1504916, 1719904, 2204384, 2794844, 3009832, 4890977, 5589688, 6019664, 9781954, 11179376, 12039328, 19563908, 22358752, 39127816, 78255632, 156511264]

約数ペア:

[(1, 156511264), (2, 78255632), (4, 39127816), (7, 22358752), (8, 19563908), (13, 12039328), (14, 11179376), (16, 9781954), (26, 6019664), (28, 5589688), (32, 4890977), (52, 3009832), (56, 2794844), (71, 2204384), (91, 1719904), (104, 1504916), (112, 1397422), (142, 1102192), (182, 859952), (208, 752458), (224, 698711), (284, 551096), (364, 429976), (416, 376229), (497, 314912), (568, 275548), (728, 214988), (757, 206752), (923, 169568), (994, 157456), (1136, 137774), (1456, 107494), (1514, 103376), (1846, 84784), (1988, 78728), (2272, 68887), (2912, 53747), (3028, 51688), (3692, 42392), (3976, 39364), (5299, 29536), (6056, 25844), (6461, 24224), (7384, 21196), (7952, 19682), (9841, 15904), (10598, 14768), (12112, 12922)]