23193144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 68796000

約数和(自身を除く): 45602856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 349, 426, 468, 568, 639, 698, 852, 923, 936, 1047, 1278, 1396, 1704, 1846, 2094, 2556, 2769, 2792, 3141, 3692, 4188, 4537, 5112, 5538, 6282, 7384, 8307, 8376, 9074, 11076, 12564, 13611, 16614, 18148, 22152, 24779, 25128, 27222, 33228, 36296, 40833, 49558, 54444, 66456, 74337, 81666, 99116, 108888, 148674, 163332, 198232, 223011, 297348, 322127, 326664, 446022, 594696, 644254, 892044, 966381, 1288508, 1784088, 1932762, 2577016, 2899143, 3865524, 5798286, 7731048, 11596572, 23193144]

約数ペア:

[(1, 23193144), (2, 11596572), (3, 7731048), (4, 5798286), (6, 3865524), (8, 2899143), (9, 2577016), (12, 1932762), (13, 1784088), (18, 1288508), (24, 966381), (26, 892044), (36, 644254), (39, 594696), (52, 446022), (71, 326664), (72, 322127), (78, 297348), (104, 223011), (117, 198232), (142, 163332), (156, 148674), (213, 108888), (234, 99116), (284, 81666), (312, 74337), (349, 66456), (426, 54444), (468, 49558), (568, 40833), (639, 36296), (698, 33228), (852, 27222), (923, 25128), (936, 24779), (1047, 22152), (1278, 18148), (1396, 16614), (1704, 13611), (1846, 12564), (2094, 11076), (2556, 9074), (2769, 8376), (2792, 8307), (3141, 7384), (3692, 6282), (4188, 5538), (4537, 5112)]