117722178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54959}}^1$

素因数の和:54991

約数の個数: 48

約数和(自身を含む): 308655360

約数和(自身を除く): 190933182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 54959, 109918, 164877, 329754, 384713, 494631, 769426, 934303, 989262, 1154139, 1868606, 2308278, 2802909, 3462417, 5605818, 6540121, 6924834, 8408727, 13080242, 16817454, 19620363, 39240726, 58861089, 117722178]

約数ペア:

[(1, 117722178), (2, 58861089), (3, 39240726), (6, 19620363), (7, 16817454), (9, 13080242), (14, 8408727), (17, 6924834), (18, 6540121), (21, 5605818), (34, 3462417), (42, 2802909), (51, 2308278), (63, 1868606), (102, 1154139), (119, 989262), (126, 934303), (153, 769426), (238, 494631), (306, 384713), (357, 329754), (714, 164877), (1071, 109918), (2142, 54959)]