155293398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{863}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 207949482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 769, 863, 1538, 1726, 2307, 2589, 4614, 5178, 6921, 7767, 9997, 11219, 13842, 15534, 19994, 22438, 29991, 33657, 59982, 67314, 89973, 100971, 179946, 201942, 663647, 1327294, 1990941, 3981882, 5972823, 8627411, 11945646, 17254822, 25882233, 51764466, 77646699, 155293398]

約数ペア:

[(1, 155293398), (2, 77646699), (3, 51764466), (6, 25882233), (9, 17254822), (13, 11945646), (18, 8627411), (26, 5972823), (39, 3981882), (78, 1990941), (117, 1327294), (234, 663647), (769, 201942), (863, 179946), (1538, 100971), (1726, 89973), (2307, 67314), (2589, 59982), (4614, 33657), (5178, 29991), (6921, 22438), (7767, 19994), (9997, 15534), (11219, 13842)]