123312132

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 338095296

約数和(自身を除く): 214783164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 81, 86, 106, 108, 129, 159, 162, 167, 172, 212, 258, 318, 324, 334, 387, 477, 501, 516, 636, 668, 774, 954, 1002, 1161, 1431, 1503, 1548, 1908, 2004, 2279, 2322, 2862, 3006, 3483, 4293, 4509, 4558, 4644, 5724, 6012, 6837, 6966, 7181, 8586, 8851, 9018, 9116, 13527, 13674, 13932, 14362, 17172, 17702, 18036, 20511, 21543, 26553, 27054, 27348, 28724, 35404, 41022, 43086, 53106, 54108, 61533, 64629, 79659, 82044, 86172, 106212, 123066, 129258, 159318, 184599, 193887, 238977, 246132, 258516, 318636, 369198, 380593, 387774, 477954, 581661, 716931, 738396, 761186, 775548, 955908, 1141779, 1163322, 1433862, 1522372, 2283558, 2326644, 2867724, 3425337, 4567116, 6850674, 10276011, 13701348, 20552022, 30828033, 41104044, 61656066, 123312132]

約数ペア:

[(1, 123312132), (2, 61656066), (3, 41104044), (4, 30828033), (6, 20552022), (9, 13701348), (12, 10276011), (18, 6850674), (27, 4567116), (36, 3425337), (43, 2867724), (53, 2326644), (54, 2283558), (81, 1522372), (86, 1433862), (106, 1163322), (108, 1141779), (129, 955908), (159, 775548), (162, 761186), (167, 738396), (172, 716931), (212, 581661), (258, 477954), (318, 387774), (324, 380593), (334, 369198), (387, 318636), (477, 258516), (501, 246132), (516, 238977), (636, 193887), (668, 184599), (774, 159318), (954, 129258), (1002, 123066), (1161, 106212), (1431, 86172), (1503, 82044), (1548, 79659), (1908, 64629), (2004, 61533), (2279, 54108), (2322, 53106), (2862, 43086), (3006, 41022), (3483, 35404), (4293, 28724), (4509, 27348), (4558, 27054), (4644, 26553), (5724, 21543), (6012, 20511), (6837, 18036), (6966, 17702), (7181, 17172), (8586, 14362), (8851, 13932), (9018, 13674), (9116, 13527)]