156966503868

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{887}}^1\times {\mathrm{9851}}^1$

素因数の和:11247

約数の個数: 72

約数和(自身を含む): 398060208000

約数和(自身を除く): 241093704132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 887, 998, 1497, 1774, 1996, 2661, 2994, 3548, 4491, 5322, 5988, 7983, 8982, 9851, 10644, 15966, 17964, 19702, 29553, 31932, 39404, 59106, 88659, 118212, 177318, 354636, 442613, 885226, 1327839, 1770452, 2655678, 3983517, 4915649, 5311356, 7967034, 8737837, 9831298, 14746947, 15934068, 17475674, 19662596, 26213511, 29493894, 34951348, 44240841, 52427022, 58987788, 78640533, 88481682, 104854044, 157281066, 176963364, 314562132, 4360180663, 8720361326, 13080541989, 17440722652, 26161083978, 39241625967, 52322167956, 78483251934, 156966503868]

約数ペア:

[(1, 156966503868), (2, 78483251934), (3, 52322167956), (4, 39241625967), (6, 26161083978), (9, 17440722652), (12, 13080541989), (18, 8720361326), (36, 4360180663), (499, 314562132), (887, 176963364), (998, 157281066), (1497, 104854044), (1774, 88481682), (1996, 78640533), (2661, 58987788), (2994, 52427022), (3548, 44240841), (4491, 34951348), (5322, 29493894), (5988, 26213511), (7983, 19662596), (8982, 17475674), (9851, 15934068), (10644, 14746947), (15966, 9831298), (17964, 8737837), (19702, 7967034), (29553, 5311356), (31932, 4915649), (39404, 3983517), (59106, 2655678), (88659, 1770452), (118212, 1327839), (177318, 885226), (354636, 442613)]