142757784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152519}}^1$

素因数の和:152544

約数の個数: 48

約数和(自身を含む): 416379600

約数和(自身を除く): 273621816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 152519, 305038, 457557, 610076, 915114, 1220152, 1372671, 1830228, 1982747, 2745342, 3660456, 3965494, 5490684, 5948241, 7930988, 10981368, 11896482, 15861976, 17844723, 23792964, 35689446, 47585928, 71378892, 142757784]

約数ペア:

[(1, 142757784), (2, 71378892), (3, 47585928), (4, 35689446), (6, 23792964), (8, 17844723), (9, 15861976), (12, 11896482), (13, 10981368), (18, 7930988), (24, 5948241), (26, 5490684), (36, 3965494), (39, 3660456), (52, 2745342), (72, 1982747), (78, 1830228), (104, 1372671), (117, 1220152), (156, 915114), (234, 610076), (312, 457557), (468, 305038), (936, 152519)]