138688074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64747}}^1$

素因数の和:64779

約数の個数: 48

約数和(自身を含む): 363624768

約数和(自身を除く): 224936694

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 64747, 129494, 194241, 388482, 453229, 582723, 906458, 1100699, 1165446, 1359687, 2201398, 2719374, 3302097, 4079061, 6604194, 7704893, 8158122, 9906291, 15409786, 19812582, 23114679, 46229358, 69344037, 138688074]

約数ペア:

[(1, 138688074), (2, 69344037), (3, 46229358), (6, 23114679), (7, 19812582), (9, 15409786), (14, 9906291), (17, 8158122), (18, 7704893), (21, 6604194), (34, 4079061), (42, 3302097), (51, 2719374), (63, 2201398), (102, 1359687), (119, 1165446), (126, 1100699), (153, 906458), (238, 582723), (306, 453229), (357, 388482), (714, 194241), (1071, 129494), (2142, 64747)]