138874008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63587}}^1$

素因数の和:63616

約数の個数: 64

約数和(自身を含む): 427311360

約数和(自身を除く): 288437352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 63587, 127174, 190761, 254348, 381522, 445109, 508696, 763044, 826631, 890218, 1335327, 1526088, 1653262, 1780436, 2479893, 2670654, 3306524, 3560872, 4959786, 5341308, 5786417, 6613048, 9919572, 10682616, 11572834, 17359251, 19839144, 23145668, 34718502, 46291336, 69437004, 138874008]

約数ペア:

[(1, 138874008), (2, 69437004), (3, 46291336), (4, 34718502), (6, 23145668), (7, 19839144), (8, 17359251), (12, 11572834), (13, 10682616), (14, 9919572), (21, 6613048), (24, 5786417), (26, 5341308), (28, 4959786), (39, 3560872), (42, 3306524), (52, 2670654), (56, 2479893), (78, 1780436), (84, 1653262), (91, 1526088), (104, 1335327), (156, 890218), (168, 826631), (182, 763044), (273, 508696), (312, 445109), (364, 381522), (546, 254348), (728, 190761), (1092, 127174), (2184, 63587)]