168535692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 462462000

約数和(自身を除く): 293926308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 2749, 3406, 4716, 5109, 5498, 6812, 8247, 10218, 10996, 15327, 16494, 20436, 24741, 30654, 32988, 35737, 49482, 61308, 71474, 98964, 107211, 142948, 214422, 321633, 360119, 428844, 643266, 720238, 1080357, 1286532, 1440476, 2160714, 3241071, 4321428, 4681547, 6482142, 9363094, 12964284, 14044641, 18726188, 28089282, 42133923, 56178564, 84267846, 168535692]

約数ペア:

[(1, 168535692), (2, 84267846), (3, 56178564), (4, 42133923), (6, 28089282), (9, 18726188), (12, 14044641), (13, 12964284), (18, 9363094), (26, 6482142), (36, 4681547), (39, 4321428), (52, 3241071), (78, 2160714), (117, 1440476), (131, 1286532), (156, 1080357), (234, 720238), (262, 643266), (393, 428844), (468, 360119), (524, 321633), (786, 214422), (1179, 142948), (1572, 107211), (1703, 98964), (2358, 71474), (2749, 61308), (3406, 49482), (4716, 35737), (5109, 32988), (5498, 30654), (6812, 24741), (8247, 20436), (10218, 16494), (10996, 15327)]