156968008516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{68927}}^1$

素因数の和:69724

約数の個数: 48

約数和(自身を含む): 304204078080

約数和(自身を除く): 147236069564

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 709, 803, 1418, 1606, 2836, 3212, 7799, 15598, 31196, 51757, 68927, 103514, 137854, 207028, 275708, 569327, 758197, 1138654, 1516394, 2277308, 3032788, 5031671, 10063342, 20126684, 48869243, 55348381, 97738486, 110696762, 195476972, 221393524, 537561673, 1075123346, 2150246692, 3567454739, 7134909478, 14269818956, 39242002129, 78484004258, 156968008516]

約数ペア:

[(1, 156968008516), (2, 78484004258), (4, 39242002129), (11, 14269818956), (22, 7134909478), (44, 3567454739), (73, 2150246692), (146, 1075123346), (292, 537561673), (709, 221393524), (803, 195476972), (1418, 110696762), (1606, 97738486), (2836, 55348381), (3212, 48869243), (7799, 20126684), (15598, 10063342), (31196, 5031671), (51757, 3032788), (68927, 2277308), (103514, 1516394), (137854, 1138654), (207028, 758197), (275708, 569327)]