157103688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13171}}^1$

素因数の和:13258

約数の個数: 64

約数和(自身を含む): 455224320

約数和(自身を除く): 298120632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 13171, 26342, 39513, 52684, 79026, 92197, 105368, 158052, 184394, 276591, 316104, 368788, 553182, 737576, 935141, 1106364, 1870282, 2212728, 2805423, 3740564, 5610846, 6545987, 7481128, 11221692, 13091974, 19637961, 22443384, 26183948, 39275922, 52367896, 78551844, 157103688]

約数ペア:

[(1, 157103688), (2, 78551844), (3, 52367896), (4, 39275922), (6, 26183948), (7, 22443384), (8, 19637961), (12, 13091974), (14, 11221692), (21, 7481128), (24, 6545987), (28, 5610846), (42, 3740564), (56, 2805423), (71, 2212728), (84, 1870282), (142, 1106364), (168, 935141), (213, 737576), (284, 553182), (426, 368788), (497, 316104), (568, 276591), (852, 184394), (994, 158052), (1491, 105368), (1704, 92197), (1988, 79026), (2982, 52684), (3976, 39513), (5964, 26342), (11928, 13171)]