156768983630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{199373}}^1$

素因数の和:199673

約数の個数: 64

約数和(自身を含む): 330737541120

約数和(自身を除く): 173968557490

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 239, 329, 470, 478, 658, 1195, 1645, 1673, 2390, 3290, 3346, 8365, 11233, 16730, 22466, 56165, 78631, 112330, 157262, 199373, 393155, 398746, 786310, 996865, 1395611, 1993730, 2791222, 6978055, 9370531, 13956110, 18741062, 46852655, 47650147, 65593717, 93705310, 95300294, 131187434, 238250735, 327968585, 333551029, 476501470, 655937170, 667102058, 1667755145, 2239556909, 3335510290, 4479113818, 11197784545, 15676898363, 22395569090, 31353796726, 78384491815, 156768983630]

約数ペア:

[(1, 156768983630), (2, 78384491815), (5, 31353796726), (7, 22395569090), (10, 15676898363), (14, 11197784545), (35, 4479113818), (47, 3335510290), (70, 2239556909), (94, 1667755145), (235, 667102058), (239, 655937170), (329, 476501470), (470, 333551029), (478, 327968585), (658, 238250735), (1195, 131187434), (1645, 95300294), (1673, 93705310), (2390, 65593717), (3290, 47650147), (3346, 46852655), (8365, 18741062), (11233, 13956110), (16730, 9370531), (22466, 6978055), (56165, 2791222), (78631, 1993730), (112330, 1395611), (157262, 996865), (199373, 786310), (393155, 398746)]