166454838

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3221}}^1$

素因数の和:3275

約数の個数: 80

約数和(自身を含む): 421050960

約数和(自身を除く): 254596122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 522, 594, 638, 783, 891, 957, 1566, 1782, 1914, 2349, 2871, 3221, 4698, 5742, 6442, 8613, 9663, 17226, 19326, 25839, 28989, 35431, 51678, 57978, 70862, 86967, 93409, 106293, 173934, 186818, 212586, 260901, 280227, 318879, 521802, 560454, 637758, 840681, 956637, 1027499, 1681362, 1913274, 2054998, 2522043, 2869911, 3082497, 5044086, 5739822, 6164994, 7566129, 9247491, 15132258, 18494982, 27742473, 55484946, 83227419, 166454838]

約数ペア:

[(1, 166454838), (2, 83227419), (3, 55484946), (6, 27742473), (9, 18494982), (11, 15132258), (18, 9247491), (22, 7566129), (27, 6164994), (29, 5739822), (33, 5044086), (54, 3082497), (58, 2869911), (66, 2522043), (81, 2054998), (87, 1913274), (99, 1681362), (162, 1027499), (174, 956637), (198, 840681), (261, 637758), (297, 560454), (319, 521802), (522, 318879), (594, 280227), (638, 260901), (783, 212586), (891, 186818), (957, 173934), (1566, 106293), (1782, 93409), (1914, 86967), (2349, 70862), (2871, 57978), (3221, 51678), (4698, 35431), (5742, 28989), (6442, 25839), (8613, 19326), (9663, 17226)]