126647008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12253}}^1$

素因数の和:12299

約数の個数: 48

約数和(自身を含む): 277920720

約数和(自身を除く): 151273712

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 12253, 24506, 49012, 98024, 196048, 208301, 232807, 392096, 416602, 465614, 833204, 931228, 1666408, 1862456, 3332816, 3724912, 3957719, 6665632, 7449824, 7915438, 15830876, 31661752, 63323504, 126647008]

約数ペア:

[(1, 126647008), (2, 63323504), (4, 31661752), (8, 15830876), (16, 7915438), (17, 7449824), (19, 6665632), (32, 3957719), (34, 3724912), (38, 3332816), (68, 1862456), (76, 1666408), (136, 931228), (152, 833204), (272, 465614), (304, 416602), (323, 392096), (544, 232807), (608, 208301), (646, 196048), (1292, 98024), (2584, 49012), (5168, 24506), (10336, 12253)]