139374816

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29629}}^1$

素因数の和:29656

約数の個数: 72

約数和(自身を含む): 425605320

約数和(自身を除く): 286230504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 29629, 59258, 88887, 118516, 177774, 207403, 237032, 355548, 414806, 474064, 622209, 711096, 829612, 948128, 1244418, 1422192, 1451821, 1659224, 2488836, 2844384, 2903642, 3318448, 4355463, 4977672, 5807284, 6636896, 8710926, 9955344, 11614568, 17421852, 19910688, 23229136, 34843704, 46458272, 69687408, 139374816]

約数ペア:

[(1, 139374816), (2, 69687408), (3, 46458272), (4, 34843704), (6, 23229136), (7, 19910688), (8, 17421852), (12, 11614568), (14, 9955344), (16, 8710926), (21, 6636896), (24, 5807284), (28, 4977672), (32, 4355463), (42, 3318448), (48, 2903642), (49, 2844384), (56, 2488836), (84, 1659224), (96, 1451821), (98, 1422192), (112, 1244418), (147, 948128), (168, 829612), (196, 711096), (224, 622209), (294, 474064), (336, 414806), (392, 355548), (588, 237032), (672, 207403), (784, 177774), (1176, 118516), (1568, 88887), (2352, 59258), (4704, 29629)]