138631122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2677}}^1$

素因数の和:2832

約数の個数: 64

約数和(自身を含む): 354781440

約数和(自身を除く): 216150318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2677, 2877, 3699, 5354, 5754, 7398, 8031, 8631, 16062, 17262, 18739, 24093, 25893, 37478, 48186, 51786, 56217, 72279, 112434, 144558, 168651, 337302, 366749, 505953, 733498, 1011906, 1100247, 2200494, 2567243, 3300741, 5134486, 6601482, 7701729, 9902223, 15403458, 19804446, 23105187, 46210374, 69315561, 138631122]

約数ペア:

[(1, 138631122), (2, 69315561), (3, 46210374), (6, 23105187), (7, 19804446), (9, 15403458), (14, 9902223), (18, 7701729), (21, 6601482), (27, 5134486), (42, 3300741), (54, 2567243), (63, 2200494), (126, 1100247), (137, 1011906), (189, 733498), (274, 505953), (378, 366749), (411, 337302), (822, 168651), (959, 144558), (1233, 112434), (1918, 72279), (2466, 56217), (2677, 51786), (2877, 48186), (3699, 37478), (5354, 25893), (5754, 24093), (7398, 18739), (8031, 17262), (8631, 16062)]