154254636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 408705024

約数和(自身を除く): 254450388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 2063, 2077, 2412, 4126, 4154, 6189, 6231, 8252, 8308, 12378, 12462, 18567, 18693, 24756, 24924, 37134, 37386, 63953, 74268, 74772, 127906, 138221, 191859, 255812, 276442, 383718, 414663, 552884, 575577, 767436, 829326, 1151154, 1243989, 1658652, 2302308, 2487978, 4284851, 4975956, 8569702, 12854553, 17139404, 25709106, 38563659, 51418212, 77127318, 154254636]

約数ペア:

[(1, 154254636), (2, 77127318), (3, 51418212), (4, 38563659), (6, 25709106), (9, 17139404), (12, 12854553), (18, 8569702), (31, 4975956), (36, 4284851), (62, 2487978), (67, 2302308), (93, 1658652), (124, 1243989), (134, 1151154), (186, 829326), (201, 767436), (268, 575577), (279, 552884), (372, 414663), (402, 383718), (558, 276442), (603, 255812), (804, 191859), (1116, 138221), (1206, 127906), (2063, 74772), (2077, 74268), (2412, 63953), (4126, 37386), (4154, 37134), (6189, 24924), (6231, 24756), (8252, 18693), (8308, 18567), (12378, 12462)]