156732672

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 459164160

約数和(自身を除く): 302431488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 467, 552, 608, 736, 768, 874, 912, 934, 1104, 1216, 1311, 1401, 1472, 1748, 1824, 1868, 2208, 2432, 2622, 2802, 2944, 3496, 3648, 3736, 4416, 4864, 5244, 5604, 5888, 6992, 7296, 7472, 8832, 8873, 10488, 10741, 11208, 13984, 14592, 14944, 17664, 17746, 20976, 21482, 22416, 26619, 27968, 29888, 32223, 35492, 41952, 42964, 44832, 53238, 55936, 59776, 64446, 70984, 83904, 85928, 89664, 106476, 111872, 119552, 128892, 141968, 167808, 171856, 179328, 204079, 212952, 257784, 283936, 335616, 343712, 358656, 408158, 425904, 515568, 567872, 612237, 687424, 816316, 851808, 1031136, 1135744, 1224474, 1374848, 1632632, 1703616, 2062272, 2271488, 2448948, 2749696, 3265264, 3407232, 4124544, 4897896, 6530528, 6814464, 8249088, 9795792, 13061056, 19591584, 26122112, 39183168, 52244224, 78366336, 156732672]

約数ペア:

[(1, 156732672), (2, 78366336), (3, 52244224), (4, 39183168), (6, 26122112), (8, 19591584), (12, 13061056), (16, 9795792), (19, 8249088), (23, 6814464), (24, 6530528), (32, 4897896), (38, 4124544), (46, 3407232), (48, 3265264), (57, 2749696), (64, 2448948), (69, 2271488), (76, 2062272), (92, 1703616), (96, 1632632), (114, 1374848), (128, 1224474), (138, 1135744), (152, 1031136), (184, 851808), (192, 816316), (228, 687424), (256, 612237), (276, 567872), (304, 515568), (368, 425904), (384, 408158), (437, 358656), (456, 343712), (467, 335616), (552, 283936), (608, 257784), (736, 212952), (768, 204079), (874, 179328), (912, 171856), (934, 167808), (1104, 141968), (1216, 128892), (1311, 119552), (1401, 111872), (1472, 106476), (1748, 89664), (1824, 85928), (1868, 83904), (2208, 70984), (2432, 64446), (2622, 59776), (2802, 55936), (2944, 53238), (3496, 44832), (3648, 42964), (3736, 41952), (4416, 35492), (4864, 32223), (5244, 29888), (5604, 27968), (5888, 26619), (6992, 22416), (7296, 21482), (7472, 20976), (8832, 17746), (8873, 17664), (10488, 14944), (10741, 14592), (11208, 13984)]