163656072

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 469929600

約数和(自身を除く): 306273528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 97, 107, 108, 146, 194, 214, 216, 219, 291, 292, 321, 388, 428, 438, 582, 584, 642, 657, 776, 856, 873, 876, 963, 1164, 1284, 1314, 1746, 1752, 1926, 1971, 2328, 2568, 2619, 2628, 2889, 3492, 3852, 3942, 5238, 5256, 5778, 6984, 7081, 7704, 7811, 7884, 10379, 10476, 11556, 14162, 15622, 15768, 20758, 20952, 21243, 23112, 23433, 28324, 31137, 31244, 41516, 42486, 46866, 56648, 62274, 62488, 63729, 70299, 83032, 84972, 93411, 93732, 124548, 127458, 140598, 169944, 186822, 187464, 191187, 210897, 249096, 254916, 280233, 281196, 373644, 382374, 421794, 509832, 560466, 562392, 747288, 757667, 764748, 843588, 1120932, 1515334, 1529496, 1687176, 2241864, 2273001, 3030668, 4546002, 6061336, 6819003, 9092004, 13638006, 18184008, 20457009, 27276012, 40914018, 54552024, 81828036, 163656072]

約数ペア:

[(1, 163656072), (2, 81828036), (3, 54552024), (4, 40914018), (6, 27276012), (8, 20457009), (9, 18184008), (12, 13638006), (18, 9092004), (24, 6819003), (27, 6061336), (36, 4546002), (54, 3030668), (72, 2273001), (73, 2241864), (97, 1687176), (107, 1529496), (108, 1515334), (146, 1120932), (194, 843588), (214, 764748), (216, 757667), (219, 747288), (291, 562392), (292, 560466), (321, 509832), (388, 421794), (428, 382374), (438, 373644), (582, 281196), (584, 280233), (642, 254916), (657, 249096), (776, 210897), (856, 191187), (873, 187464), (876, 186822), (963, 169944), (1164, 140598), (1284, 127458), (1314, 124548), (1746, 93732), (1752, 93411), (1926, 84972), (1971, 83032), (2328, 70299), (2568, 63729), (2619, 62488), (2628, 62274), (2889, 56648), (3492, 46866), (3852, 42486), (3942, 41516), (5238, 31244), (5256, 31137), (5778, 28324), (6984, 23433), (7081, 23112), (7704, 21243), (7811, 20952), (7884, 20758), (10379, 15768), (10476, 15622), (11556, 14162)]