156978681448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{3659}}^1$

素因数の和:4786

約数の個数: 64

約数和(自身を含む): 304088904000

約数和(自身を除く): 147110222552

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 941, 1112, 1882, 3659, 3764, 5699, 7318, 7528, 11398, 14636, 22796, 29272, 38581, 45592, 77162, 130799, 150019, 154324, 261598, 300038, 308648, 508601, 523196, 600076, 1017202, 1046392, 1200152, 2034404, 3443119, 4068808, 5362759, 6886238, 10725518, 13772476, 20852641, 21451036, 27544952, 41705282, 42902072, 83410564, 141167879, 166821128, 282335758, 478593541, 564671516, 957187082, 1129343032, 1914374164, 3828748328, 19622335181, 39244670362, 78489340724, 156978681448]

約数ペア:

[(1, 156978681448), (2, 78489340724), (4, 39244670362), (8, 19622335181), (41, 3828748328), (82, 1914374164), (139, 1129343032), (164, 957187082), (278, 564671516), (328, 478593541), (556, 282335758), (941, 166821128), (1112, 141167879), (1882, 83410564), (3659, 42902072), (3764, 41705282), (5699, 27544952), (7318, 21451036), (7528, 20852641), (11398, 13772476), (14636, 10725518), (22796, 6886238), (29272, 5362759), (38581, 4068808), (45592, 3443119), (77162, 2034404), (130799, 1200152), (150019, 1046392), (154324, 1017202), (261598, 600076), (300038, 523196), (308648, 508601)]