122807864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29129}}^1$

素因数の和:29183

約数の個数: 32

約数和(自身を含む): 251683200

約数和(自身を除く): 128875336

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 29129, 58258, 116516, 233032, 495193, 902999, 990386, 1805998, 1980772, 3611996, 3961544, 7223992, 15350983, 30701966, 61403932, 122807864]

約数ペア:

[(1, 122807864), (2, 61403932), (4, 30701966), (8, 15350983), (17, 7223992), (31, 3961544), (34, 3611996), (62, 1980772), (68, 1805998), (124, 990386), (136, 902999), (248, 495193), (527, 233032), (1054, 116516), (2108, 58258), (4216, 29129)]