156957862236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{21379}}^1$

素因数の和:22695

約数の個数: 96

約数和(自身を含む): 424814100480

約数和(自身を除く): 267856238244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1231, 1491, 1988, 2462, 2982, 3693, 4924, 5964, 7386, 8617, 14772, 17234, 21379, 25851, 34468, 42758, 51702, 64137, 85516, 87401, 103404, 128274, 149653, 174802, 256548, 262203, 299306, 349604, 448959, 524406, 598612, 611807, 897918, 1048812, 1223614, 1517909, 1795836, 1835421, 2447228, 3035818, 3670842, 4553727, 6071636, 7341684, 9107454, 10625363, 18214908, 21250726, 26317549, 31876089, 42501452, 52635098, 63752178, 78952647, 105270196, 127504356, 157905294, 184222843, 315810588, 368445686, 552668529, 736891372, 1105337058, 1868545979, 2210674116, 3737091958, 5605637937, 7474183916, 11211275874, 13079821853, 22422551748, 26159643706, 39239465559, 52319287412, 78478931118, 156957862236]

約数ペア:

[(1, 156957862236), (2, 78478931118), (3, 52319287412), (4, 39239465559), (6, 26159643706), (7, 22422551748), (12, 13079821853), (14, 11211275874), (21, 7474183916), (28, 5605637937), (42, 3737091958), (71, 2210674116), (84, 1868545979), (142, 1105337058), (213, 736891372), (284, 552668529), (426, 368445686), (497, 315810588), (852, 184222843), (994, 157905294), (1231, 127504356), (1491, 105270196), (1988, 78952647), (2462, 63752178), (2982, 52635098), (3693, 42501452), (4924, 31876089), (5964, 26317549), (7386, 21250726), (8617, 18214908), (14772, 10625363), (17234, 9107454), (21379, 7341684), (25851, 6071636), (34468, 4553727), (42758, 3670842), (51702, 3035818), (64137, 2447228), (85516, 1835421), (87401, 1795836), (103404, 1517909), (128274, 1223614), (149653, 1048812), (174802, 897918), (256548, 611807), (262203, 598612), (299306, 524406), (349604, 448959)]