149059344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443629}}^1$

素因数の和:443647

約数の個数: 40

約数和(自身を含む): 440080960

約数和(自身を除く): 291021616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443629, 887258, 1330887, 1774516, 2661774, 3105403, 3549032, 5323548, 6210806, 7098064, 9316209, 10647096, 12421612, 18632418, 21294192, 24843224, 37264836, 49686448, 74529672, 149059344]

約数ペア:

[(1, 149059344), (2, 74529672), (3, 49686448), (4, 37264836), (6, 24843224), (7, 21294192), (8, 18632418), (12, 12421612), (14, 10647096), (16, 9316209), (21, 7098064), (24, 6210806), (28, 5323548), (42, 3549032), (48, 3105403), (56, 2661774), (84, 1774516), (112, 1330887), (168, 887258), (336, 443629)]