179496496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3413}}^1$

素因数の和:3613

約数の個数: 40

約数和(自身を含む): 368302320

約数和(自身を除く): 188805824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 3287, 3413, 6574, 6826, 13148, 13652, 26296, 27304, 52592, 54608, 64847, 129694, 259388, 518776, 590449, 1037552, 1180898, 2361796, 4723592, 9447184, 11218531, 22437062, 44874124, 89748248, 179496496]

約数ペア:

[(1, 179496496), (2, 89748248), (4, 44874124), (8, 22437062), (16, 11218531), (19, 9447184), (38, 4723592), (76, 2361796), (152, 1180898), (173, 1037552), (304, 590449), (346, 518776), (692, 259388), (1384, 129694), (2768, 64847), (3287, 54608), (3413, 52592), (6574, 27304), (6826, 26296), (13148, 13652)]