141062840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 335728800

約数和(自身を除く): 194665960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 313, 380, 593, 626, 760, 1186, 1252, 1565, 2372, 2504, 2965, 3130, 4744, 5930, 5947, 6260, 11267, 11860, 11894, 12520, 22534, 23720, 23788, 29735, 45068, 47576, 56335, 59470, 90136, 112670, 118940, 185609, 225340, 237880, 371218, 450680, 742436, 928045, 1484872, 1856090, 3526571, 3712180, 7053142, 7424360, 14106284, 17632855, 28212568, 35265710, 70531420, 141062840]

約数ペア:

[(1, 141062840), (2, 70531420), (4, 35265710), (5, 28212568), (8, 17632855), (10, 14106284), (19, 7424360), (20, 7053142), (38, 3712180), (40, 3526571), (76, 1856090), (95, 1484872), (152, 928045), (190, 742436), (313, 450680), (380, 371218), (593, 237880), (626, 225340), (760, 185609), (1186, 118940), (1252, 112670), (1565, 90136), (2372, 59470), (2504, 56335), (2965, 47576), (3130, 45068), (4744, 29735), (5930, 23788), (5947, 23720), (6260, 22534), (11267, 12520), (11860, 11894)]