149925804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8969}}^1$

素因数の和:9182

約数の個数: 48

約数和(自身を含む): 401856000

約数和(自身を除く): 251930196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 8969, 16716, 17938, 26907, 35876, 53814, 62783, 107628, 125566, 188349, 251132, 376698, 753396, 1784831, 3569662, 5354493, 7139324, 10708986, 12493817, 21417972, 24987634, 37481451, 49975268, 74962902, 149925804]

約数ペア:

[(1, 149925804), (2, 74962902), (3, 49975268), (4, 37481451), (6, 24987634), (7, 21417972), (12, 12493817), (14, 10708986), (21, 7139324), (28, 5354493), (42, 3569662), (84, 1784831), (199, 753396), (398, 376698), (597, 251132), (796, 188349), (1194, 125566), (1393, 107628), (2388, 62783), (2786, 53814), (4179, 35876), (5572, 26907), (8358, 17938), (8969, 16716)]