291223853154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{155161}}^1$

素因数の和:155812

約数の個数: 72

約数和(自身を含む): 684367757892

約数和(自身を除く): 393143904738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 617, 1014, 1234, 1521, 1851, 3042, 3702, 5553, 8021, 11106, 16042, 24063, 48126, 72189, 104273, 144378, 155161, 208546, 310322, 312819, 465483, 625638, 930966, 938457, 1396449, 1876914, 2017093, 2792898, 4034186, 6051279, 12102558, 18153837, 26222209, 36307674, 52444418, 78666627, 95734337, 157333254, 191468674, 235999881, 287203011, 471999762, 574406022, 861609033, 1244546381, 1723218066, 2489092762, 3733639143, 7467278286, 11200917429, 16179102953, 22401834858, 32358205906, 48537308859, 97074617718, 145611926577, 291223853154]

約数ペア:

[(1, 291223853154), (2, 145611926577), (3, 97074617718), (6, 48537308859), (9, 32358205906), (13, 22401834858), (18, 16179102953), (26, 11200917429), (39, 7467278286), (78, 3733639143), (117, 2489092762), (169, 1723218066), (234, 1244546381), (338, 861609033), (507, 574406022), (617, 471999762), (1014, 287203011), (1234, 235999881), (1521, 191468674), (1851, 157333254), (3042, 95734337), (3702, 78666627), (5553, 52444418), (8021, 36307674), (11106, 26222209), (16042, 18153837), (24063, 12102558), (48126, 6051279), (72189, 4034186), (104273, 2792898), (144378, 2017093), (155161, 1876914), (208546, 1396449), (310322, 938457), (312819, 930966), (465483, 625638)]