139065732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 381099264

約数和(自身を除く): 242033532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1467, 1823, 1956, 2119, 2934, 3646, 4238, 5469, 5868, 6357, 7292, 8476, 10938, 12714, 16407, 19071, 21876, 23699, 25428, 32814, 38142, 47398, 65628, 71097, 76284, 94796, 142194, 213291, 284388, 297149, 426582, 594298, 853164, 891447, 1188596, 1782894, 2674341, 3565788, 3862937, 5348682, 7725874, 10697364, 11588811, 15451748, 23177622, 34766433, 46355244, 69532866, 139065732]

約数ペア:

[(1, 139065732), (2, 69532866), (3, 46355244), (4, 34766433), (6, 23177622), (9, 15451748), (12, 11588811), (13, 10697364), (18, 7725874), (26, 5348682), (36, 3862937), (39, 3565788), (52, 2674341), (78, 1782894), (117, 1188596), (156, 891447), (163, 853164), (234, 594298), (326, 426582), (468, 297149), (489, 284388), (652, 213291), (978, 142194), (1467, 94796), (1823, 76284), (1956, 71097), (2119, 65628), (2934, 47398), (3646, 38142), (4238, 32814), (5469, 25428), (5868, 23699), (6357, 21876), (7292, 19071), (8476, 16407), (10938, 12714)]