127751316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12569}}^1$

素因数の和:12605

約数の個数: 72

約数和(自身を含む): 374485440

約数和(自身を除く): 246734124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 12569, 25138, 37707, 50276, 75414, 87983, 138259, 150828, 175966, 263949, 276518, 351932, 414777, 527898, 553036, 829554, 967813, 1055796, 1520849, 1659108, 1935626, 2903439, 3041698, 3871252, 4562547, 5806878, 6083396, 9125094, 10645943, 11613756, 18250188, 21291886, 31937829, 42583772, 63875658, 127751316]

約数ペア:

[(1, 127751316), (2, 63875658), (3, 42583772), (4, 31937829), (6, 21291886), (7, 18250188), (11, 11613756), (12, 10645943), (14, 9125094), (21, 6083396), (22, 5806878), (28, 4562547), (33, 3871252), (42, 3041698), (44, 2903439), (66, 1935626), (77, 1659108), (84, 1520849), (121, 1055796), (132, 967813), (154, 829554), (231, 553036), (242, 527898), (308, 414777), (363, 351932), (462, 276518), (484, 263949), (726, 175966), (847, 150828), (924, 138259), (1452, 87983), (1694, 75414), (2541, 50276), (3388, 37707), (5082, 25138), (10164, 12569)]