166331354

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 306636288

約数和(自身を除く): 140304934

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 529, 607, 851, 1058, 1214, 1702, 3703, 4249, 5957, 7406, 8498, 11914, 13961, 19573, 22459, 27922, 39146, 44918, 97727, 137011, 157213, 195454, 274022, 314426, 321103, 516557, 642206, 1033114, 2247721, 3615899, 4495442, 7231798, 11880811, 23761622, 83165677, 166331354]

約数ペア:

[(1, 166331354), (2, 83165677), (7, 23761622), (14, 11880811), (23, 7231798), (37, 4495442), (46, 3615899), (74, 2247721), (161, 1033114), (259, 642206), (322, 516557), (518, 321103), (529, 314426), (607, 274022), (851, 195454), (1058, 157213), (1214, 137011), (1702, 97727), (3703, 44918), (4249, 39146), (5957, 27922), (7406, 22459), (8498, 19573), (11914, 13961)]