154309232

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 393122160

約数和(自身を除く): 238812928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 308, 319, 392, 406, 464, 539, 616, 617, 638, 784, 812, 1078, 1232, 1234, 1276, 1421, 1624, 2156, 2233, 2468, 2552, 2842, 3248, 4312, 4319, 4466, 4936, 5104, 5684, 6787, 8624, 8638, 8932, 9872, 11368, 13574, 15631, 17276, 17864, 17893, 22736, 27148, 30233, 31262, 34552, 35728, 35786, 47509, 54296, 60466, 62524, 69104, 71572, 95018, 108592, 120932, 125048, 125251, 143144, 190036, 196823, 241864, 250096, 250502, 286288, 332563, 380072, 393646, 483728, 501004, 665126, 760144, 787292, 876757, 1002008, 1330252, 1377761, 1574584, 1753514, 2004016, 2660504, 2755522, 3149168, 3507028, 5321008, 5511044, 7014056, 9644327, 11022088, 14028112, 19288654, 22044176, 38577308, 77154616, 154309232]

約数ペア:

[(1, 154309232), (2, 77154616), (4, 38577308), (7, 22044176), (8, 19288654), (11, 14028112), (14, 11022088), (16, 9644327), (22, 7014056), (28, 5511044), (29, 5321008), (44, 3507028), (49, 3149168), (56, 2755522), (58, 2660504), (77, 2004016), (88, 1753514), (98, 1574584), (112, 1377761), (116, 1330252), (154, 1002008), (176, 876757), (196, 787292), (203, 760144), (232, 665126), (308, 501004), (319, 483728), (392, 393646), (406, 380072), (464, 332563), (539, 286288), (616, 250502), (617, 250096), (638, 241864), (784, 196823), (812, 190036), (1078, 143144), (1232, 125251), (1234, 125048), (1276, 120932), (1421, 108592), (1624, 95018), (2156, 71572), (2233, 69104), (2468, 62524), (2552, 60466), (2842, 54296), (3248, 47509), (4312, 35786), (4319, 35728), (4466, 34552), (4936, 31262), (5104, 30233), (5684, 27148), (6787, 22736), (8624, 17893), (8638, 17864), (8932, 17276), (9872, 15631), (11368, 13574)]