8146416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 22569984

約数和(自身を除く): 14423568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 157, 184, 188, 276, 282, 314, 368, 376, 471, 552, 564, 628, 752, 942, 1081, 1104, 1128, 1256, 1884, 2162, 2256, 2512, 3243, 3611, 3768, 4324, 6486, 7222, 7379, 7536, 8648, 10833, 12972, 14444, 14758, 17296, 21666, 22137, 25944, 28888, 29516, 43332, 44274, 51888, 57776, 59032, 86664, 88548, 118064, 169717, 173328, 177096, 339434, 354192, 509151, 678868, 1018302, 1357736, 2036604, 2715472, 4073208, 8146416]

約数ペア:

[(1, 8146416), (2, 4073208), (3, 2715472), (4, 2036604), (6, 1357736), (8, 1018302), (12, 678868), (16, 509151), (23, 354192), (24, 339434), (46, 177096), (47, 173328), (48, 169717), (69, 118064), (92, 88548), (94, 86664), (138, 59032), (141, 57776), (157, 51888), (184, 44274), (188, 43332), (276, 29516), (282, 28888), (314, 25944), (368, 22137), (376, 21666), (471, 17296), (552, 14758), (564, 14444), (628, 12972), (752, 10833), (942, 8648), (1081, 7536), (1104, 7379), (1128, 7222), (1256, 6486), (1884, 4324), (2162, 3768), (2256, 3611), (2512, 3243)]