161694288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3481

約数の個数: 120

約数和(自身を含む): 528323328

約数和(自身を除く): 366629040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3413, 3948, 5264, 5922, 6768, 6826, 7896, 10239, 11844, 13652, 15792, 20478, 23688, 23891, 27304, 30717, 40956, 47376, 47782, 54608, 61434, 71673, 81912, 95564, 122868, 143346, 160411, 163824, 191128, 215019, 245736, 286692, 320822, 382256, 430038, 481233, 491472, 573384, 641644, 860076, 962466, 1122877, 1146768, 1283288, 1443699, 1720152, 1924932, 2245754, 2566576, 2887398, 3368631, 3440304, 3849864, 4491508, 5774796, 6737262, 7699728, 8983016, 10105893, 11549592, 13474524, 17966032, 20211786, 23099184, 26949048, 40423572, 53898096, 80847144, 161694288]

約数ペア:

[(1, 161694288), (2, 80847144), (3, 53898096), (4, 40423572), (6, 26949048), (7, 23099184), (8, 20211786), (9, 17966032), (12, 13474524), (14, 11549592), (16, 10105893), (18, 8983016), (21, 7699728), (24, 6737262), (28, 5774796), (36, 4491508), (42, 3849864), (47, 3440304), (48, 3368631), (56, 2887398), (63, 2566576), (72, 2245754), (84, 1924932), (94, 1720152), (112, 1443699), (126, 1283288), (141, 1146768), (144, 1122877), (168, 962466), (188, 860076), (252, 641644), (282, 573384), (329, 491472), (336, 481233), (376, 430038), (423, 382256), (504, 320822), (564, 286692), (658, 245736), (752, 215019), (846, 191128), (987, 163824), (1008, 160411), (1128, 143346), (1316, 122868), (1692, 95564), (1974, 81912), (2256, 71673), (2632, 61434), (2961, 54608), (3384, 47782), (3413, 47376), (3948, 40956), (5264, 30717), (5922, 27304), (6768, 23891), (6826, 23688), (7896, 20478), (10239, 15792), (11844, 13652)]