156942035204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{123499}}^1$

素因数の和:124272

約数の個数: 48

約数和(自身を含む): 302090880000

約数和(自身を除く): 145148844796

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 727, 874, 1454, 1748, 2908, 13813, 16721, 27626, 33442, 55252, 66884, 123499, 246998, 317699, 493996, 635398, 1270796, 2346481, 2840477, 4692962, 5680954, 9385924, 11361908, 53969063, 89783773, 107938126, 179567546, 215876252, 359135092, 1705891687, 2065026779, 3411783374, 4130053558, 6823566748, 8260107116, 39235508801, 78471017602, 156942035204]

約数ペア:

[(1, 156942035204), (2, 78471017602), (4, 39235508801), (19, 8260107116), (23, 6823566748), (38, 4130053558), (46, 3411783374), (76, 2065026779), (92, 1705891687), (437, 359135092), (727, 215876252), (874, 179567546), (1454, 107938126), (1748, 89783773), (2908, 53969063), (13813, 11361908), (16721, 9385924), (27626, 5680954), (33442, 4692962), (55252, 2840477), (66884, 2346481), (123499, 1270796), (246998, 635398), (317699, 493996)]