137348736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1442

約数の個数: 128

約数和(自身を含む): 428530560

約数和(自身を除く): 291181824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1381, 1554, 1776, 2072, 2368, 2688, 2762, 3108, 3552, 4143, 4144, 4736, 5524, 6216, 7104, 8286, 8288, 9667, 11048, 12432, 14208, 16572, 16576, 19334, 22096, 24864, 29001, 33144, 33152, 38668, 44192, 49728, 51097, 58002, 66288, 77336, 88384, 99456, 102194, 116004, 132576, 153291, 154672, 176768, 204388, 232008, 265152, 306582, 309344, 357679, 408776, 464016, 530304, 613164, 618688, 715358, 817552, 928032, 1073037, 1226328, 1237376, 1430716, 1635104, 1856064, 2146074, 2452656, 2861432, 3270208, 3712128, 4292148, 4905312, 5722864, 6540416, 8584296, 9810624, 11445728, 17168592, 19621248, 22891456, 34337184, 45782912, 68674368, 137348736]

約数ペア:

[(1, 137348736), (2, 68674368), (3, 45782912), (4, 34337184), (6, 22891456), (7, 19621248), (8, 17168592), (12, 11445728), (14, 9810624), (16, 8584296), (21, 6540416), (24, 5722864), (28, 4905312), (32, 4292148), (37, 3712128), (42, 3270208), (48, 2861432), (56, 2452656), (64, 2146074), (74, 1856064), (84, 1635104), (96, 1430716), (111, 1237376), (112, 1226328), (128, 1073037), (148, 928032), (168, 817552), (192, 715358), (222, 618688), (224, 613164), (259, 530304), (296, 464016), (336, 408776), (384, 357679), (444, 309344), (448, 306582), (518, 265152), (592, 232008), (672, 204388), (777, 176768), (888, 154672), (896, 153291), (1036, 132576), (1184, 116004), (1344, 102194), (1381, 99456), (1554, 88384), (1776, 77336), (2072, 66288), (2368, 58002), (2688, 51097), (2762, 49728), (3108, 44192), (3552, 38668), (4143, 33152), (4144, 33144), (4736, 29001), (5524, 24864), (6216, 22096), (7104, 19334), (8286, 16576), (8288, 16572), (9667, 14208), (11048, 12432)]