156960425632

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{304489}}^1$

素因数の和:304769

約数の個数: 48

約数和(自身を含む): 314215410600

約数和(自身を除く): 157254984968

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 181, 356, 362, 712, 724, 1424, 1448, 2848, 2896, 5792, 16109, 32218, 64436, 128872, 257744, 304489, 515488, 608978, 1217956, 2435912, 4871824, 9743648, 27099521, 54199042, 55112509, 108398084, 110225018, 216796168, 220450036, 433592336, 440900072, 867184672, 881800144, 1763600288, 4905013301, 9810026602, 19620053204, 39240106408, 78480212816, 156960425632]

約数ペア:

[(1, 156960425632), (2, 78480212816), (4, 39240106408), (8, 19620053204), (16, 9810026602), (32, 4905013301), (89, 1763600288), (178, 881800144), (181, 867184672), (356, 440900072), (362, 433592336), (712, 220450036), (724, 216796168), (1424, 110225018), (1448, 108398084), (2848, 55112509), (2896, 54199042), (5792, 27099521), (16109, 9743648), (32218, 4871824), (64436, 2435912), (128872, 1217956), (257744, 608978), (304489, 515488)]