130119942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8713}}^1$

素因数の和:8868

約数の個数: 32

約数和(自身を含む): 276059520

約数和(自身を除く): 145939578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 8713, 14934, 17426, 26139, 52278, 165547, 331094, 496641, 993282, 1141403, 2282806, 3424209, 6848418, 21686657, 43373314, 65059971, 130119942]

約数ペア:

[(1, 130119942), (2, 65059971), (3, 43373314), (6, 21686657), (19, 6848418), (38, 3424209), (57, 2282806), (114, 1141403), (131, 993282), (262, 496641), (393, 331094), (786, 165547), (2489, 52278), (4978, 26139), (7467, 17426), (8713, 14934)]