127690374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22897

約数の個数: 48

約数和(自身を含む): 312724800

約数和(自身を除く): 185034426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 22859, 45718, 68577, 137154, 160013, 320026, 434321, 480039, 868642, 960078, 1120091, 1302963, 2240182, 2605926, 3040247, 3360273, 6080494, 6720546, 9120741, 18241482, 21281729, 42563458, 63845187, 127690374]

約数ペア:

[(1, 127690374), (2, 63845187), (3, 42563458), (6, 21281729), (7, 18241482), (14, 9120741), (19, 6720546), (21, 6080494), (38, 3360273), (42, 3040247), (49, 2605926), (57, 2240182), (98, 1302963), (114, 1120091), (133, 960078), (147, 868642), (266, 480039), (294, 434321), (399, 320026), (798, 160013), (931, 137154), (1862, 68577), (2793, 45718), (5586, 22859)]