152643708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1481}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 442347360

約数和(自身を除く): 289703652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 818, 1227, 1481, 1636, 2454, 2863, 2962, 3681, 4443, 4908, 5726, 5924, 7362, 8589, 8886, 10367, 11452, 13329, 14724, 17178, 17772, 20734, 25767, 26658, 31101, 34356, 41468, 51534, 53316, 62202, 93303, 103068, 124404, 186606, 373212, 605729, 1211458, 1817187, 2422916, 3634374, 4240103, 5451561, 7268748, 8480206, 10903122, 12720309, 16960412, 21806244, 25440618, 38160927, 50881236, 76321854, 152643708]

約数ペア:

[(1, 152643708), (2, 76321854), (3, 50881236), (4, 38160927), (6, 25440618), (7, 21806244), (9, 16960412), (12, 12720309), (14, 10903122), (18, 8480206), (21, 7268748), (28, 5451561), (36, 4240103), (42, 3634374), (63, 2422916), (84, 1817187), (126, 1211458), (252, 605729), (409, 373212), (818, 186606), (1227, 124404), (1481, 103068), (1636, 93303), (2454, 62202), (2863, 53316), (2962, 51534), (3681, 41468), (4443, 34356), (4908, 31101), (5726, 26658), (5924, 25767), (7362, 20734), (8589, 17772), (8886, 17178), (10367, 14724), (11452, 13329)]