119409804

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 312520208

約数和(自身を除く): 193110404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 444, 471, 571, 628, 666, 942, 1142, 1332, 1413, 1713, 1884, 2284, 2826, 3426, 5139, 5652, 5809, 6852, 10278, 11618, 17427, 20556, 21127, 23236, 34854, 42254, 52281, 63381, 69708, 84508, 89647, 104562, 126762, 179294, 190143, 209124, 253524, 268941, 358588, 380286, 537882, 760572, 806823, 1075764, 1613646, 3227292, 3316939, 6633878, 9950817, 13267756, 19901634, 29852451, 39803268, 59704902, 119409804]

約数ペア:

[(1, 119409804), (2, 59704902), (3, 39803268), (4, 29852451), (6, 19901634), (9, 13267756), (12, 9950817), (18, 6633878), (36, 3316939), (37, 3227292), (74, 1613646), (111, 1075764), (148, 806823), (157, 760572), (222, 537882), (314, 380286), (333, 358588), (444, 268941), (471, 253524), (571, 209124), (628, 190143), (666, 179294), (942, 126762), (1142, 104562), (1332, 89647), (1413, 84508), (1713, 69708), (1884, 63381), (2284, 52281), (2826, 42254), (3426, 34854), (5139, 23236), (5652, 21127), (5809, 20556), (6852, 17427), (10278, 11618)]