100329908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 209166720

約数和(自身を除く): 108836812

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 157, 203, 314, 406, 628, 787, 812, 1099, 1574, 2198, 3148, 4396, 4553, 5509, 9106, 11018, 18212, 22036, 22823, 31871, 45646, 63742, 91292, 123559, 127484, 159761, 247118, 319522, 494236, 639044, 864913, 1729826, 3459652, 3583211, 7166422, 14332844, 25082477, 50164954, 100329908]

約数ペア:

[(1, 100329908), (2, 50164954), (4, 25082477), (7, 14332844), (14, 7166422), (28, 3583211), (29, 3459652), (58, 1729826), (116, 864913), (157, 639044), (203, 494236), (314, 319522), (406, 247118), (628, 159761), (787, 127484), (812, 123559), (1099, 91292), (1574, 63742), (2198, 45646), (3148, 31871), (4396, 22823), (4553, 22036), (5509, 18212), (9106, 11018)]