152074180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1429}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 339459120

約数和(自身を除く): 187384940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 313, 340, 626, 1252, 1429, 1565, 2858, 3130, 5321, 5716, 6260, 7145, 10642, 14290, 21284, 24293, 26605, 28580, 48586, 53210, 97172, 106420, 121465, 242930, 447277, 485860, 894554, 1789108, 2236385, 4472770, 7603709, 8945540, 15207418, 30414836, 38018545, 76037090, 152074180]

約数ペア:

[(1, 152074180), (2, 76037090), (4, 38018545), (5, 30414836), (10, 15207418), (17, 8945540), (20, 7603709), (34, 4472770), (68, 2236385), (85, 1789108), (170, 894554), (313, 485860), (340, 447277), (626, 242930), (1252, 121465), (1429, 106420), (1565, 97172), (2858, 53210), (3130, 48586), (5321, 28580), (5716, 26605), (6260, 24293), (7145, 21284), (10642, 14290)]