156670656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 443544960

約数和(自身を除く): 286874304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 134, 152, 192, 201, 228, 268, 304, 402, 456, 536, 608, 641, 804, 912, 1072, 1216, 1273, 1282, 1608, 1824, 1923, 2144, 2546, 2564, 3216, 3648, 3819, 3846, 4288, 5092, 5128, 6432, 7638, 7692, 10184, 10256, 12179, 12864, 15276, 15384, 20368, 20512, 24358, 30552, 30768, 36537, 40736, 41024, 42947, 48716, 61104, 61536, 73074, 81472, 85894, 97432, 122208, 123072, 128841, 146148, 171788, 194864, 244416, 257682, 292296, 343576, 389728, 515364, 584592, 687152, 779456, 815993, 1030728, 1169184, 1374304, 1631986, 2061456, 2338368, 2447979, 2748608, 3263972, 4122912, 4895958, 6527944, 8245824, 9791916, 13055888, 19583832, 26111776, 39167664, 52223552, 78335328, 156670656]

約数ペア:

[(1, 156670656), (2, 78335328), (3, 52223552), (4, 39167664), (6, 26111776), (8, 19583832), (12, 13055888), (16, 9791916), (19, 8245824), (24, 6527944), (32, 4895958), (38, 4122912), (48, 3263972), (57, 2748608), (64, 2447979), (67, 2338368), (76, 2061456), (96, 1631986), (114, 1374304), (134, 1169184), (152, 1030728), (192, 815993), (201, 779456), (228, 687152), (268, 584592), (304, 515364), (402, 389728), (456, 343576), (536, 292296), (608, 257682), (641, 244416), (804, 194864), (912, 171788), (1072, 146148), (1216, 128841), (1273, 123072), (1282, 122208), (1608, 97432), (1824, 85894), (1923, 81472), (2144, 73074), (2546, 61536), (2564, 61104), (3216, 48716), (3648, 42947), (3819, 41024), (3846, 40736), (4288, 36537), (5092, 30768), (5128, 30552), (6432, 24358), (7638, 20512), (7692, 20368), (10184, 15384), (10256, 15276), (12179, 12864)]