139307952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{414607}}^1$

素因数の和:414625

約数の個数: 40

約数和(自身を含む): 411291136

約数和(自身を除く): 271983184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 414607, 829214, 1243821, 1658428, 2487642, 2902249, 3316856, 4975284, 5804498, 6633712, 8706747, 9950568, 11608996, 17413494, 19901136, 23217992, 34826988, 46435984, 69653976, 139307952]

約数ペア:

[(1, 139307952), (2, 69653976), (3, 46435984), (4, 34826988), (6, 23217992), (7, 19901136), (8, 17413494), (12, 11608996), (14, 9950568), (16, 8706747), (21, 6633712), (24, 5804498), (28, 4975284), (42, 3316856), (48, 2902249), (56, 2487642), (84, 1658428), (112, 1243821), (168, 829214), (336, 414607)]