157161396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 447213312

約数和(自身を除く): 290051916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 157, 204, 238, 314, 357, 471, 476, 628, 701, 714, 942, 1099, 1402, 1428, 1884, 2103, 2198, 2669, 2804, 3297, 4206, 4396, 4907, 5338, 6594, 8007, 8412, 9814, 10676, 11917, 13188, 14721, 16014, 18683, 19628, 23834, 29442, 32028, 35751, 37366, 47668, 56049, 58884, 71502, 74732, 83419, 110057, 112098, 143004, 166838, 220114, 224196, 250257, 330171, 333676, 440228, 500514, 660342, 770399, 1001028, 1320684, 1540798, 1870969, 2311197, 3081596, 3741938, 4622394, 5612907, 7483876, 9244788, 11225814, 13096783, 22451628, 26193566, 39290349, 52387132, 78580698, 157161396]

約数ペア:

[(1, 157161396), (2, 78580698), (3, 52387132), (4, 39290349), (6, 26193566), (7, 22451628), (12, 13096783), (14, 11225814), (17, 9244788), (21, 7483876), (28, 5612907), (34, 4622394), (42, 3741938), (51, 3081596), (68, 2311197), (84, 1870969), (102, 1540798), (119, 1320684), (157, 1001028), (204, 770399), (238, 660342), (314, 500514), (357, 440228), (471, 333676), (476, 330171), (628, 250257), (701, 224196), (714, 220114), (942, 166838), (1099, 143004), (1402, 112098), (1428, 110057), (1884, 83419), (2103, 74732), (2198, 71502), (2669, 58884), (2804, 56049), (3297, 47668), (4206, 37366), (4396, 35751), (4907, 32028), (5338, 29442), (6594, 23834), (8007, 19628), (8412, 18683), (9814, 16014), (10676, 14721), (11917, 13188)]