153581652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 460026112

約数和(自身を除く): 306444460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 97, 103, 122, 126, 183, 194, 206, 244, 252, 291, 309, 366, 388, 412, 427, 549, 582, 618, 679, 721, 732, 854, 873, 927, 1098, 1164, 1236, 1281, 1358, 1442, 1708, 1746, 1854, 2037, 2163, 2196, 2562, 2716, 2884, 3492, 3708, 3843, 4074, 4326, 5124, 5917, 6111, 6283, 6489, 7686, 8148, 8652, 9991, 11834, 12222, 12566, 12978, 15372, 17751, 18849, 19982, 23668, 24444, 25132, 25956, 29973, 35502, 37698, 39964, 41419, 43981, 53253, 56547, 59946, 69937, 71004, 75396, 82838, 87962, 89919, 106506, 113094, 119892, 124257, 131943, 139874, 165676, 175924, 179838, 209811, 213012, 226188, 248514, 263886, 279748, 359676, 372771, 395829, 419622, 497028, 527772, 609451, 629433, 745542, 791658, 839244, 1218902, 1258866, 1491084, 1583316, 1828353, 2437804, 2517732, 3656706, 4266157, 5485059, 7313412, 8532314, 10970118, 12798471, 17064628, 21940236, 25596942, 38395413, 51193884, 76790826, 153581652]

約数ペア:

[(1, 153581652), (2, 76790826), (3, 51193884), (4, 38395413), (6, 25596942), (7, 21940236), (9, 17064628), (12, 12798471), (14, 10970118), (18, 8532314), (21, 7313412), (28, 5485059), (36, 4266157), (42, 3656706), (61, 2517732), (63, 2437804), (84, 1828353), (97, 1583316), (103, 1491084), (122, 1258866), (126, 1218902), (183, 839244), (194, 791658), (206, 745542), (244, 629433), (252, 609451), (291, 527772), (309, 497028), (366, 419622), (388, 395829), (412, 372771), (427, 359676), (549, 279748), (582, 263886), (618, 248514), (679, 226188), (721, 213012), (732, 209811), (854, 179838), (873, 175924), (927, 165676), (1098, 139874), (1164, 131943), (1236, 124257), (1281, 119892), (1358, 113094), (1442, 106506), (1708, 89919), (1746, 87962), (1854, 82838), (2037, 75396), (2163, 71004), (2196, 69937), (2562, 59946), (2716, 56547), (2884, 53253), (3492, 43981), (3708, 41419), (3843, 39964), (4074, 37698), (4326, 35502), (5124, 29973), (5917, 25956), (6111, 25132), (6283, 24444), (6489, 23668), (7686, 19982), (8148, 18849), (8652, 17751), (9991, 15372), (11834, 12978), (12222, 12566)]