139975992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 424704000

約数和(自身を除く): 284728008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 104, 108, 117, 156, 158, 216, 234, 237, 312, 316, 351, 468, 474, 631, 632, 702, 711, 936, 948, 1027, 1262, 1404, 1422, 1893, 1896, 2054, 2133, 2524, 2808, 2844, 3081, 3786, 4108, 4266, 5048, 5679, 5688, 6162, 7572, 8203, 8216, 8532, 9243, 11358, 12324, 15144, 16406, 17037, 17064, 18486, 22716, 24609, 24648, 27729, 32812, 34074, 36972, 45432, 49218, 49849, 55458, 65624, 68148, 73827, 73944, 98436, 99698, 110916, 136296, 147654, 149547, 196872, 199396, 221481, 221832, 295308, 299094, 398792, 442962, 448641, 590616, 598188, 648037, 885924, 897282, 1196376, 1296074, 1345923, 1771848, 1794564, 1944111, 2592148, 2691846, 3589128, 3888222, 5184296, 5383692, 5832333, 7776444, 10767384, 11664666, 15552888, 17496999, 23329332, 34993998, 46658664, 69987996, 139975992]

約数ペア:

[(1, 139975992), (2, 69987996), (3, 46658664), (4, 34993998), (6, 23329332), (8, 17496999), (9, 15552888), (12, 11664666), (13, 10767384), (18, 7776444), (24, 5832333), (26, 5383692), (27, 5184296), (36, 3888222), (39, 3589128), (52, 2691846), (54, 2592148), (72, 1944111), (78, 1794564), (79, 1771848), (104, 1345923), (108, 1296074), (117, 1196376), (156, 897282), (158, 885924), (216, 648037), (234, 598188), (237, 590616), (312, 448641), (316, 442962), (351, 398792), (468, 299094), (474, 295308), (631, 221832), (632, 221481), (702, 199396), (711, 196872), (936, 149547), (948, 147654), (1027, 136296), (1262, 110916), (1404, 99698), (1422, 98436), (1893, 73944), (1896, 73827), (2054, 68148), (2133, 65624), (2524, 55458), (2808, 49849), (2844, 49218), (3081, 45432), (3786, 36972), (4108, 34074), (4266, 32812), (5048, 27729), (5679, 24648), (5688, 24609), (6162, 22716), (7572, 18486), (8203, 17064), (8216, 17037), (8532, 16406), (9243, 15144), (11358, 12324)]