129125401402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2827

約数の個数: 64

約数和(自身を含む): 210730844160

約数和(自身を除く): 81605442758

約数列:

[1, 2, 19, 38, 47, 94, 157, 191, 314, 382, 893, 1786, 2411, 2983, 3629, 4822, 5966, 7258, 7379, 8977, 14758, 17954, 29987, 45809, 59974, 91618, 113317, 140201, 170563, 226634, 280402, 341126, 378527, 460501, 569753, 757054, 921002, 1139506, 1409389, 2153023, 2818778, 4306046, 7192013, 8749519, 14384026, 17499038, 17790769, 21643547, 26778391, 35581538, 43287094, 53556782, 72298657, 144597314, 338024611, 411227393, 676049222, 822454786, 1373674483, 2747348966, 3398036879, 6796073758, 64562700701, 129125401402]

約数ペア:

[(1, 129125401402), (2, 64562700701), (19, 6796073758), (38, 3398036879), (47, 2747348966), (94, 1373674483), (157, 822454786), (191, 676049222), (314, 411227393), (382, 338024611), (893, 144597314), (1786, 72298657), (2411, 53556782), (2983, 43287094), (3629, 35581538), (4822, 26778391), (5966, 21643547), (7258, 17790769), (7379, 17499038), (8977, 14384026), (14758, 8749519), (17954, 7192013), (29987, 4306046), (45809, 2818778), (59974, 2153023), (91618, 1409389), (113317, 1139506), (140201, 921002), (170563, 757054), (226634, 569753), (280402, 460501), (341126, 378527)]