158326308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8849}}^1$

素因数の和:8937

約数の個数: 72

約数和(自身を含む): 463881600

約数和(自身を除く): 305555292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8849, 8946, 17698, 17892, 26547, 35396, 53094, 61943, 79641, 106188, 123886, 159282, 185829, 247772, 318564, 371658, 557487, 628279, 743316, 1114974, 1256558, 1884837, 2229948, 2513116, 3769674, 4397953, 5654511, 7539348, 8795906, 11309022, 13193859, 17591812, 22618044, 26387718, 39581577, 52775436, 79163154, 158326308]

約数ペア:

[(1, 158326308), (2, 79163154), (3, 52775436), (4, 39581577), (6, 26387718), (7, 22618044), (9, 17591812), (12, 13193859), (14, 11309022), (18, 8795906), (21, 7539348), (28, 5654511), (36, 4397953), (42, 3769674), (63, 2513116), (71, 2229948), (84, 1884837), (126, 1256558), (142, 1114974), (213, 743316), (252, 628279), (284, 557487), (426, 371658), (497, 318564), (639, 247772), (852, 185829), (994, 159282), (1278, 123886), (1491, 106188), (1988, 79641), (2556, 61943), (2982, 53094), (4473, 35396), (5964, 26547), (8849, 17892), (8946, 17698)]