103943728

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 238841856

約数和(自身を除く): 134898128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 113, 172, 191, 226, 301, 344, 382, 452, 602, 688, 764, 791, 904, 1204, 1337, 1528, 1582, 1808, 2408, 2674, 3056, 3164, 4816, 4859, 5348, 6328, 8213, 9718, 10696, 12656, 16426, 19436, 21392, 21583, 32852, 34013, 38872, 43166, 57491, 65704, 68026, 77744, 86332, 114982, 131408, 136052, 151081, 172664, 229964, 272104, 302162, 345328, 459928, 544208, 604324, 919856, 928069, 1208648, 1856138, 2417296, 3712276, 6496483, 7424552, 12992966, 14849104, 25985932, 51971864, 103943728]

約数ペア:

[(1, 103943728), (2, 51971864), (4, 25985932), (7, 14849104), (8, 12992966), (14, 7424552), (16, 6496483), (28, 3712276), (43, 2417296), (56, 1856138), (86, 1208648), (112, 928069), (113, 919856), (172, 604324), (191, 544208), (226, 459928), (301, 345328), (344, 302162), (382, 272104), (452, 229964), (602, 172664), (688, 151081), (764, 136052), (791, 131408), (904, 114982), (1204, 86332), (1337, 77744), (1528, 68026), (1582, 65704), (1808, 57491), (2408, 43166), (2674, 38872), (3056, 34013), (3164, 32852), (4816, 21583), (4859, 21392), (5348, 19436), (6328, 16426), (8213, 12656), (9718, 10696)]