128601144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8281

約数の個数: 96

約数和(自身を含む): 410941440

約数和(自身を除く): 282340296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 8231, 15624, 16462, 24693, 32924, 49386, 57617, 65848, 74079, 98772, 115234, 148158, 172851, 197544, 230468, 255161, 296316, 345702, 460936, 510322, 518553, 592632, 691404, 765483, 1020644, 1037106, 1382808, 1530966, 1786127, 2041288, 2074212, 2296449, 3061932, 3572254, 4148424, 4592898, 5358381, 6123864, 7144508, 9185796, 10716762, 14289016, 16075143, 18371592, 21433524, 32150286, 42867048, 64300572, 128601144]

約数ペア:

[(1, 128601144), (2, 64300572), (3, 42867048), (4, 32150286), (6, 21433524), (7, 18371592), (8, 16075143), (9, 14289016), (12, 10716762), (14, 9185796), (18, 7144508), (21, 6123864), (24, 5358381), (28, 4592898), (31, 4148424), (36, 3572254), (42, 3061932), (56, 2296449), (62, 2074212), (63, 2041288), (72, 1786127), (84, 1530966), (93, 1382808), (124, 1037106), (126, 1020644), (168, 765483), (186, 691404), (217, 592632), (248, 518553), (252, 510322), (279, 460936), (372, 345702), (434, 296316), (504, 255161), (558, 230468), (651, 197544), (744, 172851), (868, 148158), (1116, 115234), (1302, 98772), (1736, 74079), (1953, 65848), (2232, 57617), (2604, 49386), (3906, 32924), (5208, 24693), (7812, 16462), (8231, 15624)]