141863936

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 88

約数和(自身を含む): 302628480

約数和(自身を除く): 160764544

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 109, 124, 128, 164, 218, 248, 256, 328, 436, 496, 512, 656, 872, 992, 1024, 1271, 1312, 1744, 1984, 2542, 2624, 3379, 3488, 3968, 4469, 5084, 5248, 6758, 6976, 7936, 8938, 10168, 10496, 13516, 13952, 15872, 17876, 20336, 20992, 27032, 27904, 31744, 35752, 40672, 41984, 54064, 55808, 71504, 81344, 108128, 111616, 138539, 143008, 162688, 216256, 277078, 286016, 325376, 432512, 554156, 572032, 650752, 865024, 1108312, 1144064, 1301504, 1730048, 2216624, 2288128, 3460096, 4433248, 4576256, 8866496, 17732992, 35465984, 70931968, 141863936]

約数ペア:

[(1, 141863936), (2, 70931968), (4, 35465984), (8, 17732992), (16, 8866496), (31, 4576256), (32, 4433248), (41, 3460096), (62, 2288128), (64, 2216624), (82, 1730048), (109, 1301504), (124, 1144064), (128, 1108312), (164, 865024), (218, 650752), (248, 572032), (256, 554156), (328, 432512), (436, 325376), (496, 286016), (512, 277078), (656, 216256), (872, 162688), (992, 143008), (1024, 138539), (1271, 111616), (1312, 108128), (1744, 81344), (1984, 71504), (2542, 55808), (2624, 54064), (3379, 41984), (3488, 40672), (3968, 35752), (4469, 31744), (5084, 27904), (5248, 27032), (6758, 20992), (6976, 20336), (7936, 17876), (8938, 15872), (10168, 13952), (10496, 13516)]