163656416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3952

約数の個数: 96

約数和(自身を含む): 425440512

約数和(自身を除く): 261784096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 3907, 5236, 5984, 7814, 10472, 15628, 20944, 27349, 31256, 41888, 42977, 54698, 62512, 66419, 85954, 109396, 125024, 132838, 171908, 218792, 265676, 300839, 343816, 437584, 464933, 531352, 601678, 687632, 730609, 875168, 929866, 1062704, 1203356, 1375264, 1461218, 1859732, 2125408, 2406712, 2922436, 3719464, 4813424, 5114263, 5844872, 7438928, 9626848, 10228526, 11689744, 14877856, 20457052, 23379488, 40914104, 81828208, 163656416]

約数ペア:

[(1, 163656416), (2, 81828208), (4, 40914104), (7, 23379488), (8, 20457052), (11, 14877856), (14, 11689744), (16, 10228526), (17, 9626848), (22, 7438928), (28, 5844872), (32, 5114263), (34, 4813424), (44, 3719464), (56, 2922436), (68, 2406712), (77, 2125408), (88, 1859732), (112, 1461218), (119, 1375264), (136, 1203356), (154, 1062704), (176, 929866), (187, 875168), (224, 730609), (238, 687632), (272, 601678), (308, 531352), (352, 464933), (374, 437584), (476, 343816), (544, 300839), (616, 265676), (748, 218792), (952, 171908), (1232, 132838), (1309, 125024), (1496, 109396), (1904, 85954), (2464, 66419), (2618, 62512), (2992, 54698), (3808, 42977), (3907, 41888), (5236, 31256), (5984, 27349), (7814, 20944), (10472, 15628)]