139300728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{118453}}^1$

素因数の和:118476

約数の個数: 48

約数和(自身を含む): 405112680

約数和(自身を除く): 265811952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 118453, 236906, 355359, 473812, 710718, 829171, 947624, 1421436, 1658342, 2487513, 2842872, 3316684, 4975026, 5804197, 6633368, 9950052, 11608394, 17412591, 19900104, 23216788, 34825182, 46433576, 69650364, 139300728]

約数ペア:

[(1, 139300728), (2, 69650364), (3, 46433576), (4, 34825182), (6, 23216788), (7, 19900104), (8, 17412591), (12, 11608394), (14, 9950052), (21, 6633368), (24, 5804197), (28, 4975026), (42, 3316684), (49, 2842872), (56, 2487513), (84, 1658342), (98, 1421436), (147, 947624), (168, 829171), (196, 710718), (294, 473812), (392, 355359), (588, 236906), (1176, 118453)]