145216512

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2284

約数の個数: 132

約数和(自身を含む): 479423776

約数和(自身を除く): 334207264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2251, 2304, 2688, 3072, 3584, 4032, 4502, 4608, 5376, 6753, 7168, 8064, 9004, 9216, 10752, 13506, 15757, 16128, 18008, 20259, 21504, 27012, 31514, 32256, 36016, 40518, 47271, 54024, 63028, 64512, 72032, 81036, 94542, 108048, 126056, 141813, 144064, 162072, 189084, 216096, 252112, 283626, 288128, 324144, 378168, 432192, 504224, 567252, 576256, 648288, 756336, 864384, 1008448, 1134504, 1152512, 1296576, 1512672, 1728768, 2016896, 2269008, 2305024, 2593152, 3025344, 3457536, 4033792, 4538016, 5186304, 6050688, 6915072, 8067584, 9076032, 10372608, 12101376, 16135168, 18152064, 20745216, 24202752, 36304128, 48405504, 72608256, 145216512]

約数ペア:

[(1, 145216512), (2, 72608256), (3, 48405504), (4, 36304128), (6, 24202752), (7, 20745216), (8, 18152064), (9, 16135168), (12, 12101376), (14, 10372608), (16, 9076032), (18, 8067584), (21, 6915072), (24, 6050688), (28, 5186304), (32, 4538016), (36, 4033792), (42, 3457536), (48, 3025344), (56, 2593152), (63, 2305024), (64, 2269008), (72, 2016896), (84, 1728768), (96, 1512672), (112, 1296576), (126, 1152512), (128, 1134504), (144, 1008448), (168, 864384), (192, 756336), (224, 648288), (252, 576256), (256, 567252), (288, 504224), (336, 432192), (384, 378168), (448, 324144), (504, 288128), (512, 283626), (576, 252112), (672, 216096), (768, 189084), (896, 162072), (1008, 144064), (1024, 141813), (1152, 126056), (1344, 108048), (1536, 94542), (1792, 81036), (2016, 72032), (2251, 64512), (2304, 63028), (2688, 54024), (3072, 47271), (3584, 40518), (4032, 36016), (4502, 32256), (4608, 31514), (5376, 27012), (6753, 21504), (7168, 20259), (8064, 18008), (9004, 16128), (9216, 15757), (10752, 13506)]