185943888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1497

約数の個数: 120

約数和(自身を含む): 568713600

約数和(自身を除く): 382769712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1399, 1704, 1846, 1872, 2556, 2769, 2798, 3408, 3692, 4197, 5112, 5538, 5596, 7384, 8307, 8394, 10224, 11076, 11192, 12591, 14768, 16614, 16788, 18187, 22152, 22384, 25182, 33228, 33576, 36374, 44304, 50364, 54561, 66456, 67152, 72748, 99329, 100728, 109122, 132912, 145496, 163683, 198658, 201456, 218244, 290992, 297987, 327366, 397316, 436488, 595974, 654732, 794632, 872976, 893961, 1191948, 1291277, 1309464, 1589264, 1787922, 2383896, 2582554, 2618928, 3575844, 3873831, 4767792, 5165108, 7151688, 7747662, 10330216, 11621493, 14303376, 15495324, 20660432, 23242986, 30990648, 46485972, 61981296, 92971944, 185943888]

約数ペア:

[(1, 185943888), (2, 92971944), (3, 61981296), (4, 46485972), (6, 30990648), (8, 23242986), (9, 20660432), (12, 15495324), (13, 14303376), (16, 11621493), (18, 10330216), (24, 7747662), (26, 7151688), (36, 5165108), (39, 4767792), (48, 3873831), (52, 3575844), (71, 2618928), (72, 2582554), (78, 2383896), (104, 1787922), (117, 1589264), (142, 1309464), (144, 1291277), (156, 1191948), (208, 893961), (213, 872976), (234, 794632), (284, 654732), (312, 595974), (426, 436488), (468, 397316), (568, 327366), (624, 297987), (639, 290992), (852, 218244), (923, 201456), (936, 198658), (1136, 163683), (1278, 145496), (1399, 132912), (1704, 109122), (1846, 100728), (1872, 99329), (2556, 72748), (2769, 67152), (2798, 66456), (3408, 54561), (3692, 50364), (4197, 44304), (5112, 36374), (5538, 33576), (5596, 33228), (7384, 25182), (8307, 22384), (8394, 22152), (10224, 18187), (11076, 16788), (11192, 16614), (12591, 14768)]