157065232648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1075259}}^1$

素因数の和:1075346

約数の個数: 48

約数和(自身を含む): 320319954000

約数和(自身を除く): 163254721352

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 961, 1178, 1922, 2356, 3844, 4712, 7688, 18259, 36518, 73036, 146072, 1075259, 2150518, 4301036, 8602072, 20429921, 33333029, 40859842, 66666058, 81719684, 133332116, 163439368, 266664232, 633327551, 1033323899, 1266655102, 2066647798, 2533310204, 4133295596, 5066620408, 8266591192, 19633154081, 39266308162, 78532616324, 157065232648]

約数ペア:

[(1, 157065232648), (2, 78532616324), (4, 39266308162), (8, 19633154081), (19, 8266591192), (31, 5066620408), (38, 4133295596), (62, 2533310204), (76, 2066647798), (124, 1266655102), (152, 1033323899), (248, 633327551), (589, 266664232), (961, 163439368), (1178, 133332116), (1922, 81719684), (2356, 66666058), (3844, 40859842), (4712, 33333029), (7688, 20429921), (18259, 8602072), (36518, 4301036), (73036, 2150518), (146072, 1075259)]