156950642108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{879709}}^1$

素因数の和:879846

約数の個数: 48

約数和(自身を含む): 306223532160

約数和(自身を除く): 149272890052

約数列:

[1, 2, 4, 13, 26, 47, 52, 73, 94, 146, 188, 292, 611, 949, 1222, 1898, 2444, 3431, 3796, 6862, 13724, 44603, 89206, 178412, 879709, 1759418, 3518836, 11436217, 22872434, 41346323, 45744868, 64218757, 82692646, 128437514, 165385292, 256875028, 537502199, 834843841, 1075004398, 1669687682, 2150008796, 3018281579, 3339375364, 6036563158, 12073126316, 39237660527, 78475321054, 156950642108]

約数ペア:

[(1, 156950642108), (2, 78475321054), (4, 39237660527), (13, 12073126316), (26, 6036563158), (47, 3339375364), (52, 3018281579), (73, 2150008796), (94, 1669687682), (146, 1075004398), (188, 834843841), (292, 537502199), (611, 256875028), (949, 165385292), (1222, 128437514), (1898, 82692646), (2444, 64218757), (3431, 45744868), (3796, 41346323), (6862, 22872434), (13724, 11436217), (44603, 3518836), (89206, 1759418), (178412, 879709)]