156726569948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{60757}}^1$

素因数の和:61326

約数の個数: 48

約数和(自身を含む): 298666885440

約数和(自身を除く): 141940315492

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 439, 452, 878, 1469, 1756, 2938, 5707, 5876, 11414, 22828, 49607, 60757, 99214, 121514, 198428, 243028, 644891, 789841, 1289782, 1579682, 2579564, 3159364, 6865541, 13731082, 26672323, 27462164, 53344646, 89252033, 106689292, 178504066, 346740199, 357008132, 693480398, 1386960796, 3013972499, 6027944998, 12055889996, 39181642487, 78363284974, 156726569948]

約数ペア:

[(1, 156726569948), (2, 78363284974), (4, 39181642487), (13, 12055889996), (26, 6027944998), (52, 3013972499), (113, 1386960796), (226, 693480398), (439, 357008132), (452, 346740199), (878, 178504066), (1469, 106689292), (1756, 89252033), (2938, 53344646), (5707, 27462164), (5876, 26672323), (11414, 13731082), (22828, 6865541), (49607, 3159364), (60757, 2579564), (99214, 1579682), (121514, 1289782), (198428, 789841), (243028, 644891)]