133143740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{1483}}^1$

素因数の和:1626

約数の個数: 36

約数和(自身を含む): 284028696

約数和(自身を除く): 150884956

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1483, 2966, 4489, 5932, 7415, 8978, 14830, 17956, 22445, 29660, 44890, 89780, 99361, 198722, 397444, 496805, 993610, 1987220, 6657187, 13314374, 26628748, 33285935, 66571870, 133143740]

約数ペア:

[(1, 133143740), (2, 66571870), (4, 33285935), (5, 26628748), (10, 13314374), (20, 6657187), (67, 1987220), (134, 993610), (268, 496805), (335, 397444), (670, 198722), (1340, 99361), (1483, 89780), (2966, 44890), (4489, 29660), (5932, 22445), (7415, 17956), (8978, 14830)]