173626516

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 184898924

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 106, 158, 212, 316, 371, 553, 742, 1106, 1481, 1484, 2212, 2962, 4187, 5924, 8374, 10367, 16748, 20734, 29309, 41468, 58618, 78493, 116999, 117236, 156986, 233998, 313972, 467996, 549451, 818993, 1098902, 1637986, 2197804, 3275972, 6200947, 12401894, 24803788, 43406629, 86813258, 173626516]

約数ペア:

[(1, 173626516), (2, 86813258), (4, 43406629), (7, 24803788), (14, 12401894), (28, 6200947), (53, 3275972), (79, 2197804), (106, 1637986), (158, 1098902), (212, 818993), (316, 549451), (371, 467996), (553, 313972), (742, 233998), (1106, 156986), (1481, 117236), (1484, 116999), (2212, 78493), (2962, 58618), (4187, 41468), (5924, 29309), (8374, 20734), (10367, 16748)]