138264588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 144

約数和(自身を含む): 450078720

約数和(自身を除く): 311814132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1609, 1953, 2046, 2387, 2604, 2772, 3069, 3218, 3906, 4092, 4774, 4827, 6138, 6436, 7161, 7812, 9548, 9654, 11263, 12276, 14322, 14481, 17699, 19308, 21483, 22526, 28644, 28962, 33789, 35398, 42966, 45052, 49879, 53097, 57924, 67578, 70796, 85932, 99758, 101367, 106194, 123893, 135156, 149637, 159291, 199516, 202734, 212388, 247786, 299274, 318582, 349153, 371679, 405468, 448911, 495572, 548669, 598548, 637164, 698306, 743358, 897822, 1047459, 1097338, 1115037, 1396612, 1486716, 1646007, 1795644, 2094918, 2194676, 2230074, 3142377, 3292014, 3840683, 4189836, 4460148, 4938021, 6284754, 6584028, 7681366, 9876042, 11522049, 12569508, 15362732, 19752084, 23044098, 34566147, 46088196, 69132294, 138264588]

約数ペア:

[(1, 138264588), (2, 69132294), (3, 46088196), (4, 34566147), (6, 23044098), (7, 19752084), (9, 15362732), (11, 12569508), (12, 11522049), (14, 9876042), (18, 7681366), (21, 6584028), (22, 6284754), (28, 4938021), (31, 4460148), (33, 4189836), (36, 3840683), (42, 3292014), (44, 3142377), (62, 2230074), (63, 2194676), (66, 2094918), (77, 1795644), (84, 1646007), (93, 1486716), (99, 1396612), (124, 1115037), (126, 1097338), (132, 1047459), (154, 897822), (186, 743358), (198, 698306), (217, 637164), (231, 598548), (252, 548669), (279, 495572), (308, 448911), (341, 405468), (372, 371679), (396, 349153), (434, 318582), (462, 299274), (558, 247786), (651, 212388), (682, 202734), (693, 199516), (868, 159291), (924, 149637), (1023, 135156), (1116, 123893), (1302, 106194), (1364, 101367), (1386, 99758), (1609, 85932), (1953, 70796), (2046, 67578), (2387, 57924), (2604, 53097), (2772, 49879), (3069, 45052), (3218, 42966), (3906, 35398), (4092, 33789), (4774, 28962), (4827, 28644), (6138, 22526), (6436, 21483), (7161, 19308), (7812, 17699), (9548, 14481), (9654, 14322), (11263, 12276)]