152280968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 349090560

約数和(自身を除く): 196809592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 103, 119, 136, 206, 238, 412, 476, 721, 824, 952, 1442, 1553, 1751, 2884, 3106, 3502, 5768, 6212, 7004, 10871, 12257, 12424, 14008, 21742, 24514, 26401, 43484, 49028, 52802, 86968, 98056, 105604, 159959, 184807, 211208, 319918, 369614, 639836, 739228, 1119713, 1279672, 1478456, 2239426, 2719303, 4478852, 5438606, 8957704, 10877212, 19035121, 21754424, 38070242, 76140484, 152280968]

約数ペア:

[(1, 152280968), (2, 76140484), (4, 38070242), (7, 21754424), (8, 19035121), (14, 10877212), (17, 8957704), (28, 5438606), (34, 4478852), (56, 2719303), (68, 2239426), (103, 1478456), (119, 1279672), (136, 1119713), (206, 739228), (238, 639836), (412, 369614), (476, 319918), (721, 211208), (824, 184807), (952, 159959), (1442, 105604), (1553, 98056), (1751, 86968), (2884, 52802), (3106, 49028), (3502, 43484), (5768, 26401), (6212, 24514), (7004, 21742), (10871, 14008), (12257, 12424)]