144101888

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 80

約数和(自身を含む): 339930624

約数和(自身を除く): 195828736

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, 868, 896, 992, 1297, 1736, 1792, 1984, 2594, 3472, 3584, 3968, 5188, 6944, 7936, 9079, 10376, 13888, 15872, 18158, 20752, 27776, 36316, 40207, 41504, 55552, 72632, 80414, 83008, 111104, 145264, 160828, 166016, 281449, 290528, 321656, 332032, 562898, 581056, 643312, 664064, 1125796, 1162112, 1286624, 2251592, 2324224, 2573248, 4503184, 4648448, 5146496, 9006368, 10292992, 18012736, 20585984, 36025472, 72050944, 144101888]

約数ペア:

[(1, 144101888), (2, 72050944), (4, 36025472), (7, 20585984), (8, 18012736), (14, 10292992), (16, 9006368), (28, 5146496), (31, 4648448), (32, 4503184), (56, 2573248), (62, 2324224), (64, 2251592), (112, 1286624), (124, 1162112), (128, 1125796), (217, 664064), (224, 643312), (248, 581056), (256, 562898), (434, 332032), (448, 321656), (496, 290528), (512, 281449), (868, 166016), (896, 160828), (992, 145264), (1297, 111104), (1736, 83008), (1792, 80414), (1984, 72632), (2594, 55552), (3472, 41504), (3584, 40207), (3968, 36316), (5188, 27776), (6944, 20752), (7936, 18158), (9079, 15872), (10376, 13888)]