156938564848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{14449}}^1$

素因数の和:15210

約数の個数: 80

約数和(自身を含む): 332128048000

約数和(自身を除く): 175189483152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 661, 1027, 1264, 1322, 2054, 2644, 4108, 5288, 8216, 8593, 10576, 14449, 16432, 17186, 28898, 34372, 52219, 57796, 68744, 104438, 115592, 137488, 187837, 208876, 231184, 375674, 417752, 678847, 751348, 835504, 1141471, 1357694, 1502696, 2282942, 2715388, 3005392, 4565884, 5430776, 9131768, 9550789, 10861552, 14839123, 18263536, 19101578, 29678246, 38203156, 59356492, 76406312, 118712984, 124160257, 152812624, 237425968, 248320514, 496641028, 754512331, 993282056, 1509024662, 1986564112, 3018049324, 6036098648, 9808660303, 12072197296, 19617320606, 39234641212, 78469282424, 156938564848]

約数ペア:

[(1, 156938564848), (2, 78469282424), (4, 39234641212), (8, 19617320606), (13, 12072197296), (16, 9808660303), (26, 6036098648), (52, 3018049324), (79, 1986564112), (104, 1509024662), (158, 993282056), (208, 754512331), (316, 496641028), (632, 248320514), (661, 237425968), (1027, 152812624), (1264, 124160257), (1322, 118712984), (2054, 76406312), (2644, 59356492), (4108, 38203156), (5288, 29678246), (8216, 19101578), (8593, 18263536), (10576, 14839123), (14449, 10861552), (16432, 9550789), (17186, 9131768), (28898, 5430776), (34372, 4565884), (52219, 3005392), (57796, 2715388), (68744, 2282942), (104438, 1502696), (115592, 1357694), (137488, 1141471), (187837, 835504), (208876, 751348), (231184, 678847), (375674, 417752)]