155181648

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 413066816

約数和(自身を除く): 257885168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 536, 584, 661, 804, 876, 1072, 1168, 1322, 1608, 1752, 1983, 2644, 3216, 3504, 3966, 4891, 5288, 7932, 9782, 10576, 14673, 15864, 19564, 29346, 31728, 39128, 44287, 48253, 58692, 78256, 88574, 96506, 117384, 132861, 144759, 177148, 193012, 234768, 265722, 289518, 354296, 386024, 531444, 579036, 708592, 772048, 1062888, 1158072, 2125776, 2316144, 3232951, 6465902, 9698853, 12931804, 19397706, 25863608, 38795412, 51727216, 77590824, 155181648]

約数ペア:

[(1, 155181648), (2, 77590824), (3, 51727216), (4, 38795412), (6, 25863608), (8, 19397706), (12, 12931804), (16, 9698853), (24, 6465902), (48, 3232951), (67, 2316144), (73, 2125776), (134, 1158072), (146, 1062888), (201, 772048), (219, 708592), (268, 579036), (292, 531444), (402, 386024), (438, 354296), (536, 289518), (584, 265722), (661, 234768), (804, 193012), (876, 177148), (1072, 144759), (1168, 132861), (1322, 117384), (1608, 96506), (1752, 88574), (1983, 78256), (2644, 58692), (3216, 48253), (3504, 44287), (3966, 39128), (4891, 31728), (5288, 29346), (7932, 19564), (9782, 15864), (10576, 14673)]