149259968004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2372369}}^1$

素因数の和:2372497

約数の個数: 72

約数和(自身を含む): 408920672160

約数和(自身を除く): 259660704156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 4494, 5243, 8988, 10486, 15729, 20972, 31458, 62916, 2372369, 4744738, 7117107, 9489476, 14234214, 16606583, 28468428, 33213166, 49819749, 66426332, 99639498, 116246081, 199278996, 232492162, 253843483, 348738243, 464984324, 507686966, 697476486, 761530449, 1015373932, 1394952972, 1523060898, 1776904381, 3046121796, 3553808762, 5330713143, 7107617524, 10661426286, 12438330667, 21322852572, 24876661334, 37314992001, 49753322668, 74629984002, 149259968004]

約数ペア:

[(1, 149259968004), (2, 74629984002), (3, 49753322668), (4, 37314992001), (6, 24876661334), (7, 21322852572), (12, 12438330667), (14, 10661426286), (21, 7107617524), (28, 5330713143), (42, 3553808762), (49, 3046121796), (84, 1776904381), (98, 1523060898), (107, 1394952972), (147, 1015373932), (196, 761530449), (214, 697476486), (294, 507686966), (321, 464984324), (428, 348738243), (588, 253843483), (642, 232492162), (749, 199278996), (1284, 116246081), (1498, 99639498), (2247, 66426332), (2996, 49819749), (4494, 33213166), (5243, 28468428), (8988, 16606583), (10486, 14234214), (15729, 9489476), (20972, 7117107), (31458, 4744738), (62916, 2372369)]