157040535156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18615521}}^1$

素因数の和:18615584

約数の個数: 48

約数和(自身を含む): 396138308160

約数和(自身を除く): 239097773004

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 18615521, 37231042, 55846563, 74462084, 111693126, 223386252, 353694899, 688774277, 707389798, 1061084697, 1377548554, 1414779596, 2066322831, 2122169394, 2755097108, 4132645662, 4244338788, 8265291324, 13086711263, 26173422526, 39260133789, 52346845052, 78520267578, 157040535156]

約数ペア:

[(1, 157040535156), (2, 78520267578), (3, 52346845052), (4, 39260133789), (6, 26173422526), (12, 13086711263), (19, 8265291324), (37, 4244338788), (38, 4132645662), (57, 2755097108), (74, 2122169394), (76, 2066322831), (111, 1414779596), (114, 1377548554), (148, 1061084697), (222, 707389798), (228, 688774277), (444, 353694899), (703, 223386252), (1406, 111693126), (2109, 74462084), (2812, 55846563), (4218, 37231042), (8436, 18615521)]