165940373956

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{939661}}^1$

素因数の和:939749

約数の個数: 72

約数和(自身を含む): 364427234136

約数和(自身を除く): 198486860180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 742, 833, 901, 1484, 1666, 1802, 2597, 3332, 3604, 5194, 6307, 10388, 12614, 25228, 44149, 88298, 176596, 939661, 1879322, 3758644, 6577627, 13155254, 15974237, 26310508, 31948474, 46043389, 49802033, 63896948, 92086778, 99604066, 111819659, 184173556, 199208132, 223639318, 348614231, 447278636, 697228462, 782737613, 846634561, 1394456924, 1565475226, 1693269122, 2440299617, 3130950452, 3386538244, 4880599234, 5926441927, 9761198468, 11852883854, 23705767708, 41485093489, 82970186978, 165940373956]

約数ペア:

[(1, 165940373956), (2, 82970186978), (4, 41485093489), (7, 23705767708), (14, 11852883854), (17, 9761198468), (28, 5926441927), (34, 4880599234), (49, 3386538244), (53, 3130950452), (68, 2440299617), (98, 1693269122), (106, 1565475226), (119, 1394456924), (196, 846634561), (212, 782737613), (238, 697228462), (371, 447278636), (476, 348614231), (742, 223639318), (833, 199208132), (901, 184173556), (1484, 111819659), (1666, 99604066), (1802, 92086778), (2597, 63896948), (3332, 49802033), (3604, 46043389), (5194, 31948474), (6307, 26310508), (10388, 15974237), (12614, 13155254), (25228, 6577627), (44149, 3758644), (88298, 1879322), (176596, 939661)]