138045962048

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{154699}}^1$

素因数の和:154975

約数の個数: 56

約数和(自身を含む): 279143155200

約数和(自身を除く): 141097193152

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 191, 292, 382, 584, 764, 1168, 1528, 2336, 3056, 4672, 6112, 12224, 13943, 27886, 55772, 111544, 154699, 223088, 309398, 446176, 618796, 892352, 1237592, 2475184, 4950368, 9900736, 11293027, 22586054, 29547509, 45172108, 59095018, 90344216, 118190036, 180688432, 236380072, 361376864, 472760144, 722753728, 945520288, 1891040576, 2156968157, 4313936314, 8627872628, 17255745256, 34511490512, 69022981024, 138045962048]

約数ペア:

[(1, 138045962048), (2, 69022981024), (4, 34511490512), (8, 17255745256), (16, 8627872628), (32, 4313936314), (64, 2156968157), (73, 1891040576), (146, 945520288), (191, 722753728), (292, 472760144), (382, 361376864), (584, 236380072), (764, 180688432), (1168, 118190036), (1528, 90344216), (2336, 59095018), (3056, 45172108), (4672, 29547509), (6112, 22586054), (12224, 11293027), (13943, 9900736), (27886, 4950368), (55772, 2475184), (111544, 1237592), (154699, 892352), (223088, 618796), (309398, 446176)]