180510408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{192853}}^1$

素因数の和:192878

約数の個数: 48

約数和(自身を含む): 526491420

約数和(自身を除く): 345981012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 192853, 385706, 578559, 771412, 1157118, 1542824, 1735677, 2314236, 2507089, 3471354, 4628472, 5014178, 6942708, 7521267, 10028356, 13885416, 15042534, 20056712, 22563801, 30085068, 45127602, 60170136, 90255204, 180510408]

約数ペア:

[(1, 180510408), (2, 90255204), (3, 60170136), (4, 45127602), (6, 30085068), (8, 22563801), (9, 20056712), (12, 15042534), (13, 13885416), (18, 10028356), (24, 7521267), (26, 6942708), (36, 5014178), (39, 4628472), (52, 3471354), (72, 2507089), (78, 2314236), (104, 1735677), (117, 1542824), (156, 1157118), (234, 771412), (312, 578559), (468, 385706), (936, 192853)]