160488832

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 386979840

約数和(自身を除く): 226491008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 64, 74, 94, 103, 112, 128, 148, 188, 206, 224, 259, 296, 329, 376, 412, 448, 518, 592, 658, 721, 752, 824, 896, 1036, 1184, 1316, 1442, 1504, 1648, 1739, 2072, 2368, 2632, 2884, 3008, 3296, 3478, 3811, 4144, 4736, 4841, 5264, 5768, 6016, 6592, 6956, 7622, 8288, 9682, 10528, 11536, 12173, 13184, 13912, 15244, 16576, 19364, 21056, 23072, 24346, 26677, 27824, 30488, 33152, 33887, 38728, 42112, 46144, 48692, 53354, 55648, 60976, 67774, 77456, 92288, 97384, 106708, 111296, 121952, 135548, 154912, 179117, 194768, 213416, 222592, 243904, 271096, 309824, 358234, 389536, 426832, 487808, 542192, 619648, 716468, 779072, 853664, 1084384, 1253819, 1432936, 1558144, 1707328, 2168768, 2507638, 2865872, 3414656, 4337536, 5015276, 5731744, 10030552, 11463488, 20061104, 22926976, 40122208, 80244416, 160488832]

約数ペア:

[(1, 160488832), (2, 80244416), (4, 40122208), (7, 22926976), (8, 20061104), (14, 11463488), (16, 10030552), (28, 5731744), (32, 5015276), (37, 4337536), (47, 3414656), (56, 2865872), (64, 2507638), (74, 2168768), (94, 1707328), (103, 1558144), (112, 1432936), (128, 1253819), (148, 1084384), (188, 853664), (206, 779072), (224, 716468), (259, 619648), (296, 542192), (329, 487808), (376, 426832), (412, 389536), (448, 358234), (518, 309824), (592, 271096), (658, 243904), (721, 222592), (752, 213416), (824, 194768), (896, 179117), (1036, 154912), (1184, 135548), (1316, 121952), (1442, 111296), (1504, 106708), (1648, 97384), (1739, 92288), (2072, 77456), (2368, 67774), (2632, 60976), (2884, 55648), (3008, 53354), (3296, 48692), (3478, 46144), (3811, 42112), (4144, 38728), (4736, 33887), (4841, 33152), (5264, 30488), (5768, 27824), (6016, 26677), (6592, 24346), (6956, 23072), (7622, 21056), (8288, 19364), (9682, 16576), (10528, 15244), (11536, 13912), (12173, 13184)]