137816407880

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{222041}}^1$

素因数の和:222374

約数の個数: 64

約数和(自身を含む): 316543075200

約数和(自身を除く): 178726667320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 263, 295, 472, 526, 590, 1052, 1180, 1315, 2104, 2360, 2630, 5260, 10520, 15517, 31034, 62068, 77585, 124136, 155170, 222041, 310340, 444082, 620680, 888164, 1110205, 1776328, 2220410, 4440820, 8881640, 13100419, 26200838, 52401676, 58396783, 65502095, 104803352, 116793566, 131004190, 233587132, 262008380, 291983915, 467174264, 524016760, 583967830, 1167935660, 2335871320, 3445410197, 6890820394, 13781640788, 17227050985, 27563281576, 34454101970, 68908203940, 137816407880]

約数ペア:

[(1, 137816407880), (2, 68908203940), (4, 34454101970), (5, 27563281576), (8, 17227050985), (10, 13781640788), (20, 6890820394), (40, 3445410197), (59, 2335871320), (118, 1167935660), (236, 583967830), (263, 524016760), (295, 467174264), (472, 291983915), (526, 262008380), (590, 233587132), (1052, 131004190), (1180, 116793566), (1315, 104803352), (2104, 65502095), (2360, 58396783), (2630, 52401676), (5260, 26200838), (10520, 13100419), (15517, 8881640), (31034, 4440820), (62068, 2220410), (77585, 1776328), (124136, 1110205), (155170, 888164), (222041, 620680), (310340, 444082)]