156965056812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{270833}}^1$

素因数の和:271807

約数の個数: 72

約数和(自身を含む): 420557535216

約数和(自身を除く): 263592478404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 947, 1894, 2841, 3788, 5682, 8523, 11364, 16099, 17046, 32198, 34092, 48297, 64396, 96594, 144891, 193188, 270833, 289782, 541666, 579564, 812499, 1083332, 1624998, 2437497, 3249996, 4604161, 4874994, 9208322, 9749988, 13812483, 18416644, 27624966, 41437449, 55249932, 82874898, 165749796, 256478851, 512957702, 769436553, 1025915404, 1538873106, 2308309659, 3077746212, 4360140467, 4616619318, 8720280934, 9233238636, 13080421401, 17440561868, 26160842802, 39241264203, 52321685604, 78482528406, 156965056812]

約数ペア:

[(1, 156965056812), (2, 78482528406), (3, 52321685604), (4, 39241264203), (6, 26160842802), (9, 17440561868), (12, 13080421401), (17, 9233238636), (18, 8720280934), (34, 4616619318), (36, 4360140467), (51, 3077746212), (68, 2308309659), (102, 1538873106), (153, 1025915404), (204, 769436553), (306, 512957702), (612, 256478851), (947, 165749796), (1894, 82874898), (2841, 55249932), (3788, 41437449), (5682, 27624966), (8523, 18416644), (11364, 13812483), (16099, 9749988), (17046, 9208322), (32198, 4874994), (34092, 4604161), (48297, 3249996), (64396, 2437497), (96594, 1624998), (144891, 1083332), (193188, 812499), (270833, 579564), (289782, 541666)]