138461856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110947}}^1$

素因数の和:110973

約数の個数: 48

約数和(自身を含む): 391424544

約数和(自身を除く): 252962688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 110947, 221894, 332841, 443788, 665682, 887576, 1331364, 1442311, 1775152, 2662728, 2884622, 3550304, 4326933, 5325456, 5769244, 8653866, 10650912, 11538488, 17307732, 23076976, 34615464, 46153952, 69230928, 138461856]

約数ペア:

[(1, 138461856), (2, 69230928), (3, 46153952), (4, 34615464), (6, 23076976), (8, 17307732), (12, 11538488), (13, 10650912), (16, 8653866), (24, 5769244), (26, 5325456), (32, 4326933), (39, 3550304), (48, 2884622), (52, 2662728), (78, 1775152), (96, 1442311), (104, 1331364), (156, 887576), (208, 665682), (312, 443788), (416, 332841), (624, 221894), (1248, 110947)]