128307624

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39023}}^1$

素因数の和:39169

約数の個数: 32

約数和(自身を含む): 323118720

約数和(自身を除く): 194811096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 39023, 78046, 117069, 156092, 234138, 312184, 468276, 936552, 5346151, 10692302, 16038453, 21384604, 32076906, 42769208, 64153812, 128307624]

約数ペア:

[(1, 128307624), (2, 64153812), (3, 42769208), (4, 32076906), (6, 21384604), (8, 16038453), (12, 10692302), (24, 5346151), (137, 936552), (274, 468276), (411, 312184), (548, 234138), (822, 156092), (1096, 117069), (1644, 78046), (3288, 39023)]