157796448

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3180

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 295077792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1632, 2108, 2976, 3119, 3162, 4216, 6238, 6324, 8432, 9357, 12476, 12648, 16864, 18714, 24952, 25296, 37428, 49904, 50592, 53023, 74856, 96689, 99808, 106046, 149712, 159069, 193378, 212092, 290067, 299424, 318138, 386756, 424184, 580134, 636276, 773512, 848368, 1160268, 1272552, 1547024, 1643713, 1696736, 2320536, 2545104, 3094048, 3287426, 4641072, 4931139, 5090208, 6574852, 9282144, 9862278, 13149704, 19724556, 26299408, 39449112, 52598816, 78898224, 157796448]

約数ペア:

[(1, 157796448), (2, 78898224), (3, 52598816), (4, 39449112), (6, 26299408), (8, 19724556), (12, 13149704), (16, 9862278), (17, 9282144), (24, 6574852), (31, 5090208), (32, 4931139), (34, 4641072), (48, 3287426), (51, 3094048), (62, 2545104), (68, 2320536), (93, 1696736), (96, 1643713), (102, 1547024), (124, 1272552), (136, 1160268), (186, 848368), (204, 773512), (248, 636276), (272, 580134), (372, 424184), (408, 386756), (496, 318138), (527, 299424), (544, 290067), (744, 212092), (816, 193378), (992, 159069), (1054, 149712), (1488, 106046), (1581, 99808), (1632, 96689), (2108, 74856), (2976, 53023), (3119, 50592), (3162, 49904), (4216, 37428), (6238, 25296), (6324, 24952), (8432, 18714), (9357, 16864), (12476, 12648)]