157265712

素因数分解:

$2^4\times 3^6\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 140

約数和(自身を含む): 464874760

約数和(自身を除く): 307609048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 139, 144, 162, 194, 216, 243, 278, 291, 324, 388, 417, 432, 486, 556, 582, 648, 729, 776, 834, 873, 972, 1112, 1164, 1251, 1296, 1458, 1552, 1668, 1746, 1944, 2224, 2328, 2502, 2619, 2916, 3336, 3492, 3753, 3888, 4656, 5004, 5238, 5832, 6672, 6984, 7506, 7857, 10008, 10476, 11259, 11664, 13483, 13968, 15012, 15714, 20016, 20952, 22518, 23571, 26966, 30024, 31428, 33777, 40449, 41904, 45036, 47142, 53932, 60048, 62856, 67554, 70713, 80898, 90072, 94284, 101331, 107864, 121347, 125712, 135108, 141426, 161796, 180144, 188568, 202662, 215728, 242694, 270216, 282852, 323592, 364041, 377136, 405324, 485388, 540432, 565704, 647184, 728082, 810648, 970776, 1092123, 1131408, 1456164, 1621296, 1941552, 2184246, 2912328, 3276369, 4368492, 5824656, 6552738, 8736984, 9829107, 13105476, 17473968, 19658214, 26210952, 39316428, 52421904, 78632856, 157265712]

約数ペア:

[(1, 157265712), (2, 78632856), (3, 52421904), (4, 39316428), (6, 26210952), (8, 19658214), (9, 17473968), (12, 13105476), (16, 9829107), (18, 8736984), (24, 6552738), (27, 5824656), (36, 4368492), (48, 3276369), (54, 2912328), (72, 2184246), (81, 1941552), (97, 1621296), (108, 1456164), (139, 1131408), (144, 1092123), (162, 970776), (194, 810648), (216, 728082), (243, 647184), (278, 565704), (291, 540432), (324, 485388), (388, 405324), (417, 377136), (432, 364041), (486, 323592), (556, 282852), (582, 270216), (648, 242694), (729, 215728), (776, 202662), (834, 188568), (873, 180144), (972, 161796), (1112, 141426), (1164, 135108), (1251, 125712), (1296, 121347), (1458, 107864), (1552, 101331), (1668, 94284), (1746, 90072), (1944, 80898), (2224, 70713), (2328, 67554), (2502, 62856), (2619, 60048), (2916, 53932), (3336, 47142), (3492, 45036), (3753, 41904), (3888, 40449), (4656, 33777), (5004, 31428), (5238, 30024), (5832, 26966), (6672, 23571), (6984, 22518), (7506, 20952), (7857, 20016), (10008, 15714), (10476, 15012), (11259, 13968), (11664, 13483)]