138271848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40289}}^1$

素因数の和:40322

約数の個数: 64

約数和(自身を含む): 406123200

約数和(自身を除く): 267851352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 40289, 80578, 120867, 161156, 241734, 322312, 443179, 483468, 523757, 886358, 966936, 1047514, 1329537, 1571271, 1772716, 2095028, 2659074, 3142542, 3545432, 4190056, 5318148, 5761327, 6285084, 10636296, 11522654, 12570168, 17283981, 23045308, 34567962, 46090616, 69135924, 138271848]

約数ペア:

[(1, 138271848), (2, 69135924), (3, 46090616), (4, 34567962), (6, 23045308), (8, 17283981), (11, 12570168), (12, 11522654), (13, 10636296), (22, 6285084), (24, 5761327), (26, 5318148), (33, 4190056), (39, 3545432), (44, 3142542), (52, 2659074), (66, 2095028), (78, 1772716), (88, 1571271), (104, 1329537), (132, 1047514), (143, 966936), (156, 886358), (264, 523757), (286, 483468), (312, 443179), (429, 322312), (572, 241734), (858, 161156), (1144, 120867), (1716, 80578), (3432, 40289)]