131180838

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 135898842

約数列:

[1, 2, 3, 6, 89, 167, 178, 267, 334, 501, 534, 1002, 1471, 2942, 4413, 8826, 14863, 29726, 44589, 89178, 130919, 245657, 261838, 392757, 491314, 736971, 785514, 1473942, 21863473, 43726946, 65590419, 131180838]

約数ペア:

[(1, 131180838), (2, 65590419), (3, 43726946), (6, 21863473), (89, 1473942), (167, 785514), (178, 736971), (267, 491314), (334, 392757), (501, 261838), (534, 245657), (1002, 130919), (1471, 89178), (2942, 44589), (4413, 29726), (8826, 14863)]