137251136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 323819520

約数和(自身を除く): 186568384

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 152, 176, 209, 248, 304, 331, 341, 352, 418, 496, 589, 608, 662, 682, 704, 836, 992, 1178, 1216, 1324, 1364, 1672, 1984, 2356, 2648, 2728, 3344, 3641, 4712, 5296, 5456, 6289, 6479, 6688, 7282, 9424, 10261, 10592, 10912, 12578, 12958, 13376, 14564, 18848, 20522, 21184, 21824, 25156, 25916, 29128, 37696, 41044, 50312, 51832, 58256, 69179, 82088, 100624, 103664, 112871, 116512, 138358, 164176, 194959, 201248, 207328, 225742, 233024, 276716, 328352, 389918, 402496, 414656, 451484, 553432, 656704, 779836, 902968, 1106864, 1559672, 1805936, 2144549, 2213728, 3119344, 3611872, 4289098, 4427456, 6238688, 7223744, 8578196, 12477376, 17156392, 34312784, 68625568, 137251136]

約数ペア:

[(1, 137251136), (2, 68625568), (4, 34312784), (8, 17156392), (11, 12477376), (16, 8578196), (19, 7223744), (22, 6238688), (31, 4427456), (32, 4289098), (38, 3611872), (44, 3119344), (62, 2213728), (64, 2144549), (76, 1805936), (88, 1559672), (124, 1106864), (152, 902968), (176, 779836), (209, 656704), (248, 553432), (304, 451484), (331, 414656), (341, 402496), (352, 389918), (418, 328352), (496, 276716), (589, 233024), (608, 225742), (662, 207328), (682, 201248), (704, 194959), (836, 164176), (992, 138358), (1178, 116512), (1216, 112871), (1324, 103664), (1364, 100624), (1672, 82088), (1984, 69179), (2356, 58256), (2648, 51832), (2728, 50312), (3344, 41044), (3641, 37696), (4712, 29128), (5296, 25916), (5456, 25156), (6289, 21824), (6479, 21184), (6688, 20522), (7282, 18848), (9424, 14564), (10261, 13376), (10592, 12958), (10912, 12578)]