109821642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 270864000

約数和(自身を除く): 161042358

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 109, 138, 147, 149, 161, 218, 294, 298, 322, 327, 447, 483, 654, 763, 894, 966, 1043, 1127, 1526, 2086, 2254, 2289, 2507, 3129, 3381, 3427, 4578, 5014, 5341, 6258, 6762, 6854, 7301, 7521, 10281, 10682, 14602, 15042, 16023, 16241, 17549, 20562, 21903, 23989, 32046, 32482, 35098, 43806, 47978, 48723, 52647, 71967, 97446, 105294, 113687, 122843, 143934, 167923, 227374, 245686, 335846, 341061, 368529, 373543, 503769, 682122, 737058, 747086, 795809, 1007538, 1120629, 1591618, 2241258, 2387427, 2614801, 4774854, 5229602, 7844403, 15688806, 18303607, 36607214, 54910821, 109821642]

約数ペア:

[(1, 109821642), (2, 54910821), (3, 36607214), (6, 18303607), (7, 15688806), (14, 7844403), (21, 5229602), (23, 4774854), (42, 2614801), (46, 2387427), (49, 2241258), (69, 1591618), (98, 1120629), (109, 1007538), (138, 795809), (147, 747086), (149, 737058), (161, 682122), (218, 503769), (294, 373543), (298, 368529), (322, 341061), (327, 335846), (447, 245686), (483, 227374), (654, 167923), (763, 143934), (894, 122843), (966, 113687), (1043, 105294), (1127, 97446), (1526, 71967), (2086, 52647), (2254, 48723), (2289, 47978), (2507, 43806), (3129, 35098), (3381, 32482), (3427, 32046), (4578, 23989), (5014, 21903), (5341, 20562), (6258, 17549), (6762, 16241), (6854, 16023), (7301, 15042), (7521, 14602), (10281, 10682)]