155536204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{5261}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 287305200

約数和(自身を除く): 131768996

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 5261, 7391, 10522, 14782, 21044, 29564, 99959, 199918, 399836, 2046529, 4093058, 8186116, 38884051, 77768102, 155536204]

約数ペア:

[(1, 155536204), (2, 77768102), (4, 38884051), (19, 8186116), (38, 4093058), (76, 2046529), (389, 399836), (778, 199918), (1556, 99959), (5261, 29564), (7391, 21044), (10522, 14782)]