123769506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 294497280

約数和(自身を除く): 170727774

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 307, 331, 406, 609, 614, 662, 921, 993, 1218, 1842, 1986, 2149, 2317, 4298, 4634, 6447, 6951, 8903, 9599, 12894, 13902, 17806, 19198, 26709, 28797, 53418, 57594, 62321, 67193, 101617, 124642, 134386, 186963, 201579, 203234, 304851, 373926, 403158, 609702, 711319, 1422638, 2133957, 2946893, 4267914, 5893786, 8840679, 17681358, 20628251, 41256502, 61884753, 123769506]

約数ペア:

[(1, 123769506), (2, 61884753), (3, 41256502), (6, 20628251), (7, 17681358), (14, 8840679), (21, 5893786), (29, 4267914), (42, 2946893), (58, 2133957), (87, 1422638), (174, 711319), (203, 609702), (307, 403158), (331, 373926), (406, 304851), (609, 203234), (614, 201579), (662, 186963), (921, 134386), (993, 124642), (1218, 101617), (1842, 67193), (1986, 62321), (2149, 57594), (2317, 53418), (4298, 28797), (4634, 26709), (6447, 19198), (6951, 17806), (8903, 13902), (9599, 12894)]