180642618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1039}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 422472960

約数和(自身を除く): 241830342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 743, 1039, 1486, 2078, 2229, 3117, 4458, 6234, 6687, 9351, 9659, 13374, 13507, 18702, 19318, 27014, 28977, 40521, 57954, 81042, 86931, 121563, 173862, 243126, 771977, 1543954, 2315931, 4631862, 6947793, 10035701, 13895586, 20071402, 30107103, 60214206, 90321309, 180642618]

約数ペア:

[(1, 180642618), (2, 90321309), (3, 60214206), (6, 30107103), (9, 20071402), (13, 13895586), (18, 10035701), (26, 6947793), (39, 4631862), (78, 2315931), (117, 1543954), (234, 771977), (743, 243126), (1039, 173862), (1486, 121563), (2078, 86931), (2229, 81042), (3117, 57954), (4458, 40521), (6234, 28977), (6687, 27014), (9351, 19318), (9659, 18702), (13374, 13507)]