169141224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 505440000

約数和(自身を除く): 336298776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 149, 168, 174, 203, 232, 233, 298, 348, 406, 447, 466, 596, 609, 696, 699, 812, 894, 932, 1043, 1192, 1218, 1398, 1624, 1631, 1788, 1864, 2086, 2436, 2796, 3129, 3262, 3576, 4172, 4321, 4872, 4893, 5592, 6258, 6524, 6757, 8344, 8642, 9786, 12516, 12963, 13048, 13514, 17284, 19572, 20271, 25032, 25926, 27028, 30247, 34568, 34717, 39144, 40542, 47299, 51852, 54056, 60494, 69434, 81084, 90741, 94598, 103704, 104151, 120988, 138868, 141897, 162168, 181482, 189196, 208302, 241976, 243019, 277736, 283794, 362964, 378392, 416604, 486038, 567588, 725928, 729057, 833208, 972076, 1006793, 1135176, 1458114, 1944152, 2013586, 2916228, 3020379, 4027172, 5832456, 6040758, 7047551, 8054344, 12081516, 14095102, 21142653, 24163032, 28190204, 42285306, 56380408, 84570612, 169141224]

約数ペア:

[(1, 169141224), (2, 84570612), (3, 56380408), (4, 42285306), (6, 28190204), (7, 24163032), (8, 21142653), (12, 14095102), (14, 12081516), (21, 8054344), (24, 7047551), (28, 6040758), (29, 5832456), (42, 4027172), (56, 3020379), (58, 2916228), (84, 2013586), (87, 1944152), (116, 1458114), (149, 1135176), (168, 1006793), (174, 972076), (203, 833208), (232, 729057), (233, 725928), (298, 567588), (348, 486038), (406, 416604), (447, 378392), (466, 362964), (596, 283794), (609, 277736), (696, 243019), (699, 241976), (812, 208302), (894, 189196), (932, 181482), (1043, 162168), (1192, 141897), (1218, 138868), (1398, 120988), (1624, 104151), (1631, 103704), (1788, 94598), (1864, 90741), (2086, 81084), (2436, 69434), (2796, 60494), (3129, 54056), (3262, 51852), (3576, 47299), (4172, 40542), (4321, 39144), (4872, 34717), (4893, 34568), (5592, 30247), (6258, 27028), (6524, 25926), (6757, 25032), (8344, 20271), (8642, 19572), (9786, 17284), (12516, 13514), (12963, 13048)]