156969430696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1\times {\mathrm{33703}}^1$

素因数の和:36098

約数の個数: 64

約数和(自身を含む): 333790934400

約数和(自身を除く): 176821503704

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2357, 4714, 9428, 18856, 30641, 33703, 44783, 61282, 67406, 89566, 122564, 134812, 179132, 245128, 269624, 358264, 438139, 582179, 640357, 876278, 1164358, 1280714, 1752556, 2328716, 2561428, 3505112, 4657432, 5122856, 8324641, 16649282, 33298564, 66597128, 79437971, 158875942, 317751884, 635503768, 1032693623, 1509321449, 2065387246, 3018642898, 4130774492, 6037285796, 8261548984, 12074571592, 19621178837, 39242357674, 78484715348, 156969430696]

約数ペア:

[(1, 156969430696), (2, 78484715348), (4, 39242357674), (8, 19621178837), (13, 12074571592), (19, 8261548984), (26, 6037285796), (38, 4130774492), (52, 3018642898), (76, 2065387246), (104, 1509321449), (152, 1032693623), (247, 635503768), (494, 317751884), (988, 158875942), (1976, 79437971), (2357, 66597128), (4714, 33298564), (9428, 16649282), (18856, 8324641), (30641, 5122856), (33703, 4657432), (44783, 3505112), (61282, 2561428), (67406, 2328716), (89566, 1752556), (122564, 1280714), (134812, 1164358), (179132, 876278), (245128, 640357), (269624, 582179), (358264, 438139)]