138046944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{205427}}^1$

素因数の和:205447

約数の個数: 48

約数和(自身を含む): 414142848

約数和(自身を除く): 276095904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 205427, 410854, 616281, 821708, 1232562, 1437989, 1643416, 2465124, 2875978, 3286832, 4313967, 4930248, 5751956, 6573664, 8627934, 9860496, 11503912, 17255868, 19720992, 23007824, 34511736, 46015648, 69023472, 138046944]

約数ペア:

[(1, 138046944), (2, 69023472), (3, 46015648), (4, 34511736), (6, 23007824), (7, 19720992), (8, 17255868), (12, 11503912), (14, 9860496), (16, 8627934), (21, 6573664), (24, 5751956), (28, 4930248), (32, 4313967), (42, 3286832), (48, 2875978), (56, 2465124), (84, 1643416), (96, 1437989), (112, 1232562), (168, 821708), (224, 616281), (336, 410854), (672, 205427)]