142867746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13033}}^1$

素因数の和:13080

約数の個数: 64

約数和(自身を含む): 375379200

約数和(自身を除く): 232511454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 10962, 13033, 26066, 39099, 78198, 91231, 117297, 182462, 234594, 273693, 351891, 377957, 547386, 703782, 755914, 821079, 1133871, 1642158, 2267742, 2463237, 2645699, 3401613, 4926474, 5291398, 6803226, 7937097, 10204839, 15874194, 20409678, 23811291, 47622582, 71433873, 142867746]

約数ペア:

[(1, 142867746), (2, 71433873), (3, 47622582), (6, 23811291), (7, 20409678), (9, 15874194), (14, 10204839), (18, 7937097), (21, 6803226), (27, 5291398), (29, 4926474), (42, 3401613), (54, 2645699), (58, 2463237), (63, 2267742), (87, 1642158), (126, 1133871), (174, 821079), (189, 755914), (203, 703782), (261, 547386), (378, 377957), (406, 351891), (522, 273693), (609, 234594), (783, 182462), (1218, 117297), (1566, 91231), (1827, 78198), (3654, 39099), (5481, 26066), (10962, 13033)]