128974926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14321}}^1$

素因数の和:14424

約数の個数: 32

約数和(自身を含む): 274982400

約数和(自身を除く): 146007474

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 14321, 28642, 42963, 85926, 272099, 544198, 816297, 1131359, 1632594, 2262718, 3394077, 6788154, 21495821, 42991642, 64487463, 128974926]

約数ペア:

[(1, 128974926), (2, 64487463), (3, 42991642), (6, 21495821), (19, 6788154), (38, 3394077), (57, 2262718), (79, 1632594), (114, 1131359), (158, 816297), (237, 544198), (474, 272099), (1501, 85926), (3002, 42963), (4503, 28642), (9006, 14321)]