142969428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 425752320

約数和(自身を除く): 282782892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 281, 378, 562, 673, 756, 843, 1124, 1346, 1686, 1967, 2019, 2529, 2692, 3372, 3934, 4038, 4711, 5058, 5901, 6057, 7587, 7868, 8076, 9422, 10116, 11802, 12114, 14133, 15174, 17703, 18171, 18844, 23604, 24228, 28266, 30348, 35406, 36342, 42399, 53109, 56532, 70812, 72684, 84798, 106218, 127197, 169596, 189113, 212436, 254394, 378226, 508788, 567339, 756452, 1134678, 1323791, 1702017, 2269356, 2647582, 3404034, 3971373, 5106051, 5295164, 6808068, 7942746, 10212102, 11914119, 15885492, 20424204, 23828238, 35742357, 47656476, 71484714, 142969428]

約数ペア:

[(1, 142969428), (2, 71484714), (3, 47656476), (4, 35742357), (6, 23828238), (7, 20424204), (9, 15885492), (12, 11914119), (14, 10212102), (18, 7942746), (21, 6808068), (27, 5295164), (28, 5106051), (36, 3971373), (42, 3404034), (54, 2647582), (63, 2269356), (84, 1702017), (108, 1323791), (126, 1134678), (189, 756452), (252, 567339), (281, 508788), (378, 378226), (562, 254394), (673, 212436), (756, 189113), (843, 169596), (1124, 127197), (1346, 106218), (1686, 84798), (1967, 72684), (2019, 70812), (2529, 56532), (2692, 53109), (3372, 42399), (3934, 36342), (4038, 35406), (4711, 30348), (5058, 28266), (5901, 24228), (6057, 23604), (7587, 18844), (7868, 18171), (8076, 17703), (9422, 15174), (10116, 14133), (11802, 12114)]