123952842

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 313342848

約数和(自身を除く): 189390006

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 243, 299, 351, 414, 486, 598, 621, 702, 853, 897, 1053, 1242, 1706, 1794, 1863, 2106, 2559, 2691, 3159, 3726, 5118, 5382, 5589, 6318, 7677, 8073, 11089, 11178, 15354, 16146, 19619, 22178, 23031, 24219, 33267, 39238, 46062, 48438, 58857, 66534, 69093, 72657, 99801, 117714, 138186, 145314, 176571, 199602, 207279, 255047, 299403, 353142, 414558, 510094, 529713, 598806, 765141, 898209, 1059426, 1530282, 1589139, 1796418, 2295423, 2694627, 3178278, 4590846, 4767417, 5389254, 6886269, 9534834, 13772538, 20658807, 41317614, 61976421, 123952842]

約数ペア:

[(1, 123952842), (2, 61976421), (3, 41317614), (6, 20658807), (9, 13772538), (13, 9534834), (18, 6886269), (23, 5389254), (26, 4767417), (27, 4590846), (39, 3178278), (46, 2694627), (54, 2295423), (69, 1796418), (78, 1589139), (81, 1530282), (117, 1059426), (138, 898209), (162, 765141), (207, 598806), (234, 529713), (243, 510094), (299, 414558), (351, 353142), (414, 299403), (486, 255047), (598, 207279), (621, 199602), (702, 176571), (853, 145314), (897, 138186), (1053, 117714), (1242, 99801), (1706, 72657), (1794, 69093), (1863, 66534), (2106, 58857), (2559, 48438), (2691, 46062), (3159, 39238), (3726, 33267), (5118, 24219), (5382, 23031), (5589, 22178), (6318, 19619), (7677, 16146), (8073, 15354), (11089, 11178)]