157867632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 120

約数和(自身を含む): 479570000

約数和(自身を除く): 321702368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 499, 507, 624, 676, 936, 998, 1014, 1352, 1497, 1521, 1872, 1996, 2028, 2197, 2704, 2994, 3042, 3992, 4056, 4394, 4491, 5988, 6084, 6487, 6591, 7984, 8112, 8788, 8982, 11976, 12168, 12974, 13182, 17576, 17964, 19461, 19773, 23952, 24336, 25948, 26364, 35152, 35928, 38922, 39546, 51896, 52728, 58383, 71856, 77844, 79092, 84331, 103792, 105456, 116766, 155688, 158184, 168662, 233532, 252993, 311376, 316368, 337324, 467064, 505986, 674648, 758979, 934128, 1011972, 1096303, 1349296, 1517958, 2023944, 2192606, 3035916, 3288909, 4047888, 4385212, 6071832, 6577818, 8770424, 9866727, 12143664, 13155636, 17540848, 19733454, 26311272, 39466908, 52622544, 78933816, 157867632]

約数ペア:

[(1, 157867632), (2, 78933816), (3, 52622544), (4, 39466908), (6, 26311272), (8, 19733454), (9, 17540848), (12, 13155636), (13, 12143664), (16, 9866727), (18, 8770424), (24, 6577818), (26, 6071832), (36, 4385212), (39, 4047888), (48, 3288909), (52, 3035916), (72, 2192606), (78, 2023944), (104, 1517958), (117, 1349296), (144, 1096303), (156, 1011972), (169, 934128), (208, 758979), (234, 674648), (312, 505986), (338, 467064), (468, 337324), (499, 316368), (507, 311376), (624, 252993), (676, 233532), (936, 168662), (998, 158184), (1014, 155688), (1352, 116766), (1497, 105456), (1521, 103792), (1872, 84331), (1996, 79092), (2028, 77844), (2197, 71856), (2704, 58383), (2994, 52728), (3042, 51896), (3992, 39546), (4056, 38922), (4394, 35928), (4491, 35152), (5988, 26364), (6084, 25948), (6487, 24336), (6591, 23952), (7984, 19773), (8112, 19461), (8788, 17964), (8982, 17576), (11976, 13182), (12168, 12974)]