156719784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38639}}^1$

素因数の和:38674

約数の個数: 48

約数和(自身を含む): 424267200

約数和(自身を除く): 267547416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 38639, 77278, 115917, 154556, 231834, 309112, 463668, 502307, 927336, 1004614, 1506921, 2009228, 3013842, 4018456, 6027684, 6529991, 12055368, 13059982, 19589973, 26119964, 39179946, 52239928, 78359892, 156719784]

約数ペア:

[(1, 156719784), (2, 78359892), (3, 52239928), (4, 39179946), (6, 26119964), (8, 19589973), (12, 13059982), (13, 12055368), (24, 6529991), (26, 6027684), (39, 4018456), (52, 3013842), (78, 2009228), (104, 1506921), (156, 1004614), (169, 927336), (312, 502307), (338, 463668), (507, 309112), (676, 231834), (1014, 154556), (1352, 115917), (2028, 77278), (4056, 38639)]