146435072

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 88

約数和(自身を含む): 345861120

約数和(自身を除く): 199426048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 659, 868, 896, 992, 1024, 1318, 1736, 1792, 1984, 2636, 3472, 3584, 3968, 4613, 5272, 6944, 7168, 7936, 9226, 10544, 13888, 15872, 18452, 20429, 21088, 27776, 31744, 36904, 40858, 42176, 55552, 73808, 81716, 84352, 111104, 143003, 147616, 163432, 168704, 222208, 286006, 295232, 326864, 337408, 572012, 590464, 653728, 674816, 1144024, 1180928, 1307456, 2288048, 2361856, 2614912, 4576096, 4723712, 5229824, 9152192, 10459648, 18304384, 20919296, 36608768, 73217536, 146435072]

約数ペア:

[(1, 146435072), (2, 73217536), (4, 36608768), (7, 20919296), (8, 18304384), (14, 10459648), (16, 9152192), (28, 5229824), (31, 4723712), (32, 4576096), (56, 2614912), (62, 2361856), (64, 2288048), (112, 1307456), (124, 1180928), (128, 1144024), (217, 674816), (224, 653728), (248, 590464), (256, 572012), (434, 337408), (448, 326864), (496, 295232), (512, 286006), (659, 222208), (868, 168704), (896, 163432), (992, 147616), (1024, 143003), (1318, 111104), (1736, 84352), (1792, 81716), (1984, 73808), (2636, 55552), (3472, 42176), (3584, 40858), (3968, 36904), (4613, 31744), (5272, 27776), (6944, 21088), (7168, 20429), (7936, 18452), (9226, 15872), (10544, 13888)]