160224512

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 380631636

約数和(自身を除く): 220407124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 241, 256, 371, 392, 424, 448, 482, 742, 784, 848, 896, 964, 1484, 1568, 1687, 1696, 1792, 1928, 2597, 2968, 3136, 3374, 3392, 3856, 5194, 5936, 6272, 6748, 6784, 7712, 10388, 11809, 11872, 12544, 12773, 13496, 13568, 15424, 20776, 23618, 23744, 25546, 26992, 30848, 41552, 47236, 47488, 51092, 53984, 61696, 83104, 89411, 94472, 94976, 102184, 107968, 166208, 178822, 188944, 204368, 215936, 332416, 357644, 377888, 408736, 431872, 625877, 664832, 715288, 755776, 817472, 1251754, 1430576, 1511552, 1634944, 2503508, 2861152, 3023104, 3269888, 5007016, 5722304, 10014032, 11444608, 20028064, 22889216, 40056128, 80112256, 160224512]

約数ペア:

[(1, 160224512), (2, 80112256), (4, 40056128), (7, 22889216), (8, 20028064), (14, 11444608), (16, 10014032), (28, 5722304), (32, 5007016), (49, 3269888), (53, 3023104), (56, 2861152), (64, 2503508), (98, 1634944), (106, 1511552), (112, 1430576), (128, 1251754), (196, 817472), (212, 755776), (224, 715288), (241, 664832), (256, 625877), (371, 431872), (392, 408736), (424, 377888), (448, 357644), (482, 332416), (742, 215936), (784, 204368), (848, 188944), (896, 178822), (964, 166208), (1484, 107968), (1568, 102184), (1687, 94976), (1696, 94472), (1792, 89411), (1928, 83104), (2597, 61696), (2968, 53984), (3136, 51092), (3374, 47488), (3392, 47236), (3856, 41552), (5194, 30848), (5936, 26992), (6272, 25546), (6748, 23744), (6784, 23618), (7712, 20776), (10388, 15424), (11809, 13568), (11872, 13496), (12544, 12773)]