166475218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4789}}^1$

素因数の和:5002

約数の個数: 32

約数和(自身を含む): 309012480

約数和(自身を除く): 142537262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 1337, 2483, 2674, 4789, 4966, 9578, 17381, 33523, 34762, 62257, 67046, 124514, 435799, 871598, 914699, 1829398, 6402893, 11891087, 12805786, 23782174, 83237609, 166475218]

約数ペア:

[(1, 166475218), (2, 83237609), (7, 23782174), (13, 12805786), (14, 11891087), (26, 6402893), (91, 1829398), (182, 914699), (191, 871598), (382, 435799), (1337, 124514), (2483, 67046), (2674, 62257), (4789, 34762), (4966, 33523), (9578, 17381)]