132868548

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 343586880

約数和(自身を除く): 210718332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 227, 229, 284, 426, 454, 458, 639, 681, 687, 852, 908, 916, 1278, 1362, 1374, 2043, 2061, 2556, 2724, 2748, 4086, 4122, 8172, 8244, 16117, 16259, 32234, 32518, 48351, 48777, 51983, 64468, 65036, 96702, 97554, 103966, 145053, 146331, 155949, 193404, 195108, 207932, 290106, 292662, 311898, 467847, 580212, 585324, 623796, 935694, 1871388, 3690793, 7381586, 11072379, 14763172, 22144758, 33217137, 44289516, 66434274, 132868548]

約数ペア:

[(1, 132868548), (2, 66434274), (3, 44289516), (4, 33217137), (6, 22144758), (9, 14763172), (12, 11072379), (18, 7381586), (36, 3690793), (71, 1871388), (142, 935694), (213, 623796), (227, 585324), (229, 580212), (284, 467847), (426, 311898), (454, 292662), (458, 290106), (639, 207932), (681, 195108), (687, 193404), (852, 155949), (908, 146331), (916, 145053), (1278, 103966), (1362, 97554), (1374, 96702), (2043, 65036), (2061, 64468), (2556, 51983), (2724, 48777), (2748, 48351), (4086, 32518), (4122, 32234), (8172, 16259), (8244, 16117)]