143419374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1574

約数の個数: 72

約数和(自身を含む): 364927680

約数和(自身を除く): 221508306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 113, 126, 147, 226, 294, 339, 441, 678, 791, 882, 1017, 1439, 1582, 2034, 2373, 2878, 4317, 4746, 5537, 7119, 8634, 10073, 11074, 12951, 14238, 16611, 20146, 25902, 30219, 33222, 49833, 60438, 70511, 90657, 99666, 141022, 162607, 181314, 211533, 325214, 423066, 487821, 634599, 975642, 1138249, 1269198, 1463463, 2276498, 2926926, 3414747, 6829494, 7967743, 10244241, 15935486, 20488482, 23903229, 47806458, 71709687, 143419374]

約数ペア:

[(1, 143419374), (2, 71709687), (3, 47806458), (6, 23903229), (7, 20488482), (9, 15935486), (14, 10244241), (18, 7967743), (21, 6829494), (42, 3414747), (49, 2926926), (63, 2276498), (98, 1463463), (113, 1269198), (126, 1138249), (147, 975642), (226, 634599), (294, 487821), (339, 423066), (441, 325214), (678, 211533), (791, 181314), (882, 162607), (1017, 141022), (1439, 99666), (1582, 90657), (2034, 70511), (2373, 60438), (2878, 49833), (4317, 33222), (4746, 30219), (5537, 25902), (7119, 20146), (8634, 16611), (10073, 14238), (11074, 12951)]