172478112

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 294548448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 109, 159, 212, 218, 311, 318, 327, 424, 436, 622, 636, 654, 848, 872, 933, 1244, 1272, 1308, 1696, 1744, 1866, 2488, 2544, 2616, 3488, 3732, 4976, 5088, 5232, 5777, 7464, 9952, 10464, 11554, 14928, 16483, 17331, 23108, 29856, 32966, 33899, 34662, 46216, 49449, 65932, 67798, 69324, 92432, 98898, 101697, 131864, 135596, 138648, 184864, 197796, 203394, 263728, 271192, 277296, 395592, 406788, 527456, 542384, 554592, 791184, 813576, 1084768, 1582368, 1627152, 1796647, 3254304, 3593294, 5389941, 7186588, 10779882, 14373176, 21559764, 28746352, 43119528, 57492704, 86239056, 172478112]

約数ペア:

[(1, 172478112), (2, 86239056), (3, 57492704), (4, 43119528), (6, 28746352), (8, 21559764), (12, 14373176), (16, 10779882), (24, 7186588), (32, 5389941), (48, 3593294), (53, 3254304), (96, 1796647), (106, 1627152), (109, 1582368), (159, 1084768), (212, 813576), (218, 791184), (311, 554592), (318, 542384), (327, 527456), (424, 406788), (436, 395592), (622, 277296), (636, 271192), (654, 263728), (848, 203394), (872, 197796), (933, 184864), (1244, 138648), (1272, 135596), (1308, 131864), (1696, 101697), (1744, 98898), (1866, 92432), (2488, 69324), (2544, 67798), (2616, 65932), (3488, 49449), (3732, 46216), (4976, 34662), (5088, 33899), (5232, 32966), (5777, 29856), (7464, 23108), (9952, 17331), (10464, 16483), (11554, 14928)]