180630112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22853}}^1$

素因数の和:22895

約数の個数: 48

約数和(自身を含む): 403144560

約数和(自身を除く): 222514448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 22853, 45706, 91412, 182824, 297089, 365648, 434207, 594178, 731296, 868414, 1188356, 1736828, 2376712, 3473656, 4753424, 5644691, 6947312, 9506848, 11289382, 13894624, 22578764, 45157528, 90315056, 180630112]

約数ペア:

[(1, 180630112), (2, 90315056), (4, 45157528), (8, 22578764), (13, 13894624), (16, 11289382), (19, 9506848), (26, 6947312), (32, 5644691), (38, 4753424), (52, 3473656), (76, 2376712), (104, 1736828), (152, 1188356), (208, 868414), (247, 731296), (304, 594178), (416, 434207), (494, 365648), (608, 297089), (988, 182824), (1976, 91412), (3952, 45706), (7904, 22853)]