147578116

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 302601600

約数和(自身を除く): 155023484

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 157, 236, 314, 413, 569, 628, 826, 1099, 1138, 1652, 2198, 2276, 3983, 4396, 7966, 9263, 15932, 18526, 33571, 37052, 64841, 67142, 89333, 129682, 134284, 178666, 234997, 259364, 357332, 469994, 625331, 939988, 1250662, 2501324, 5270647, 10541294, 21082588, 36894529, 73789058, 147578116]

約数ペア:

[(1, 147578116), (2, 73789058), (4, 36894529), (7, 21082588), (14, 10541294), (28, 5270647), (59, 2501324), (118, 1250662), (157, 939988), (236, 625331), (314, 469994), (413, 357332), (569, 259364), (628, 234997), (826, 178666), (1099, 134284), (1138, 129682), (1652, 89333), (2198, 67142), (2276, 64841), (3983, 37052), (4396, 33571), (7966, 18526), (9263, 15932)]