129336948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6427}}^1$

素因数の和:6493

約数の個数: 72

約数和(自身を含む): 360327968

約数和(自身を除く): 230991020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6427, 6708, 10062, 12854, 19281, 20124, 25708, 38562, 57843, 77124, 83551, 115686, 167102, 231372, 250653, 276361, 334204, 501306, 552722, 751959, 829083, 1002612, 1105444, 1503918, 1658166, 2487249, 3007836, 3316332, 3592693, 4974498, 7185386, 9948996, 10778079, 14370772, 21556158, 32334237, 43112316, 64668474, 129336948]

約数ペア:

[(1, 129336948), (2, 64668474), (3, 43112316), (4, 32334237), (6, 21556158), (9, 14370772), (12, 10778079), (13, 9948996), (18, 7185386), (26, 4974498), (36, 3592693), (39, 3316332), (43, 3007836), (52, 2487249), (78, 1658166), (86, 1503918), (117, 1105444), (129, 1002612), (156, 829083), (172, 751959), (234, 552722), (258, 501306), (387, 334204), (468, 276361), (516, 250653), (559, 231372), (774, 167102), (1118, 115686), (1548, 83551), (1677, 77124), (2236, 57843), (3354, 38562), (5031, 25708), (6427, 20124), (6708, 19281), (10062, 12854)]