157098561992

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{541}}^1\times {\mathrm{100549}}^1$

素因数の和:101134

約数の個数: 48

約数和(自身を含む): 311456641500

約数和(自身を除く): 154358079508

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 541, 722, 1082, 1444, 2164, 2888, 4328, 10279, 20558, 41116, 82232, 100549, 195301, 201098, 390602, 402196, 781204, 804392, 1562408, 1910431, 3820862, 7641724, 15283448, 36298189, 54397009, 72596378, 108794018, 145192756, 217588036, 290385512, 435176072, 1033543171, 2067086342, 4134172684, 8268345368, 19637320249, 39274640498, 78549280996, 157098561992]

約数ペア:

[(1, 157098561992), (2, 78549280996), (4, 39274640498), (8, 19637320249), (19, 8268345368), (38, 4134172684), (76, 2067086342), (152, 1033543171), (361, 435176072), (541, 290385512), (722, 217588036), (1082, 145192756), (1444, 108794018), (2164, 72596378), (2888, 54397009), (4328, 36298189), (10279, 15283448), (20558, 7641724), (41116, 3820862), (82232, 1910431), (100549, 1562408), (195301, 804392), (201098, 781204), (390602, 402196)]