155963136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 482580224

約数和(自身を除く): 326617088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 256, 268, 336, 384, 402, 433, 448, 469, 536, 672, 768, 804, 866, 896, 938, 1072, 1299, 1344, 1407, 1608, 1732, 1792, 1876, 2144, 2598, 2688, 2814, 3031, 3216, 3464, 3752, 4288, 5196, 5376, 5628, 6062, 6432, 6928, 7504, 8576, 9093, 10392, 11256, 12124, 12864, 13856, 15008, 17152, 18186, 20784, 22512, 24248, 25728, 27712, 29011, 30016, 36372, 41568, 45024, 48496, 51456, 55424, 58022, 60032, 72744, 83136, 87033, 90048, 96992, 110848, 116044, 120064, 145488, 166272, 174066, 180096, 193984, 203077, 232088, 290976, 332544, 348132, 360192, 387968, 406154, 464176, 581952, 609231, 696264, 775936, 812308, 928352, 1163904, 1218462, 1392528, 1624616, 1856704, 2327808, 2436924, 2785056, 3249232, 3713408, 4873848, 5570112, 6498464, 7426816, 9747696, 11140224, 12996928, 19495392, 22280448, 25993856, 38990784, 51987712, 77981568, 155963136]

約数ペア:

[(1, 155963136), (2, 77981568), (3, 51987712), (4, 38990784), (6, 25993856), (7, 22280448), (8, 19495392), (12, 12996928), (14, 11140224), (16, 9747696), (21, 7426816), (24, 6498464), (28, 5570112), (32, 4873848), (42, 3713408), (48, 3249232), (56, 2785056), (64, 2436924), (67, 2327808), (84, 1856704), (96, 1624616), (112, 1392528), (128, 1218462), (134, 1163904), (168, 928352), (192, 812308), (201, 775936), (224, 696264), (256, 609231), (268, 581952), (336, 464176), (384, 406154), (402, 387968), (433, 360192), (448, 348132), (469, 332544), (536, 290976), (672, 232088), (768, 203077), (804, 193984), (866, 180096), (896, 174066), (938, 166272), (1072, 145488), (1299, 120064), (1344, 116044), (1407, 110848), (1608, 96992), (1732, 90048), (1792, 87033), (1876, 83136), (2144, 72744), (2598, 60032), (2688, 58022), (2814, 55424), (3031, 51456), (3216, 48496), (3464, 45024), (3752, 41568), (4288, 36372), (5196, 30016), (5376, 29011), (5628, 27712), (6062, 25728), (6432, 24248), (6928, 22512), (7504, 20784), (8576, 18186), (9093, 17152), (10392, 15008), (11256, 13856), (12124, 12864)]