156980381168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{60103}}^1$

素因数の和:60586

約数の個数: 80

約数和(自身を含む): 339628470720

約数和(自身を除く): 182648089552

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 433, 464, 754, 866, 1508, 1732, 3016, 3464, 5629, 6032, 6928, 11258, 12557, 22516, 25114, 45032, 50228, 60103, 90064, 100456, 120206, 163241, 200912, 240412, 326482, 480824, 652964, 781339, 961648, 1305928, 1562678, 1742987, 2611856, 3125356, 3485974, 6250712, 6971948, 12501424, 13943896, 22658831, 26024599, 27887792, 45317662, 52049198, 90635324, 104098396, 181270648, 208196792, 338319787, 362541296, 416393584, 676639574, 754713371, 1353279148, 1509426742, 2706558296, 3018853484, 5413116592, 6037706968, 9811273823, 12075413936, 19622547646, 39245095292, 78490190584, 156980381168]

約数ペア:

[(1, 156980381168), (2, 78490190584), (4, 39245095292), (8, 19622547646), (13, 12075413936), (16, 9811273823), (26, 6037706968), (29, 5413116592), (52, 3018853484), (58, 2706558296), (104, 1509426742), (116, 1353279148), (208, 754713371), (232, 676639574), (377, 416393584), (433, 362541296), (464, 338319787), (754, 208196792), (866, 181270648), (1508, 104098396), (1732, 90635324), (3016, 52049198), (3464, 45317662), (5629, 27887792), (6032, 26024599), (6928, 22658831), (11258, 13943896), (12557, 12501424), (22516, 6971948), (25114, 6250712), (45032, 3485974), (50228, 3125356), (60103, 2611856), (90064, 1742987), (100456, 1562678), (120206, 1305928), (163241, 961648), (200912, 781339), (240412, 652964), (326482, 480824)]