155495652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5507}}^1$

素因数の和:5708

約数の個数: 48

約数和(自身を含む): 392962752

約数和(自身を除く): 237467100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 5507, 7059, 9412, 11014, 14118, 16521, 22028, 28236, 33042, 66084, 71591, 143182, 214773, 286364, 429546, 859092, 996767, 1993534, 2990301, 3987068, 5980602, 11961204, 12957971, 25915942, 38873913, 51831884, 77747826, 155495652]

約数ペア:

[(1, 155495652), (2, 77747826), (3, 51831884), (4, 38873913), (6, 25915942), (12, 12957971), (13, 11961204), (26, 5980602), (39, 3987068), (52, 2990301), (78, 1993534), (156, 996767), (181, 859092), (362, 429546), (543, 286364), (724, 214773), (1086, 143182), (2172, 71591), (2353, 66084), (4706, 33042), (5507, 28236), (7059, 22028), (9412, 16521), (11014, 14118)]