156918006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18049}}^1$

素因数の和:18090

約数の個数: 64

約数和(自身を含む): 415872000

約数和(自身を除く): 258953994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 18049, 36098, 54147, 108294, 126343, 162441, 252686, 324882, 379029, 415127, 487323, 758058, 830254, 974646, 1137087, 1245381, 2274174, 2490762, 2905889, 3411261, 3736143, 5811778, 6822522, 7472286, 8717667, 11208429, 17435334, 22416858, 26153001, 52306002, 78459003, 156918006]

約数ペア:

[(1, 156918006), (2, 78459003), (3, 52306002), (6, 26153001), (7, 22416858), (9, 17435334), (14, 11208429), (18, 8717667), (21, 7472286), (23, 6822522), (27, 5811778), (42, 3736143), (46, 3411261), (54, 2905889), (63, 2490762), (69, 2274174), (126, 1245381), (138, 1137087), (161, 974646), (189, 830254), (207, 758058), (322, 487323), (378, 415127), (414, 379029), (483, 324882), (621, 252686), (966, 162441), (1242, 126343), (1449, 108294), (2898, 54147), (4347, 36098), (8694, 18049)]