138410208

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 120

約数和(自身を含む): 413654472

約数和(自身を除く): 275244264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 797, 804, 864, 1072, 1206, 1296, 1594, 1608, 1809, 2144, 2391, 2412, 2592, 3188, 3216, 3618, 4782, 4824, 5427, 6376, 6432, 7173, 7236, 9564, 9648, 10854, 12752, 14346, 14472, 19128, 19296, 21519, 21708, 25504, 28692, 28944, 38256, 43038, 43416, 53399, 57384, 57888, 64557, 76512, 86076, 86832, 106798, 114768, 129114, 160197, 172152, 173664, 213596, 229536, 258228, 320394, 344304, 427192, 480591, 516456, 640788, 688608, 854384, 961182, 1032912, 1281576, 1441773, 1708768, 1922364, 2065824, 2563152, 2883546, 3844728, 4325319, 5126304, 5767092, 7689456, 8650638, 11534184, 15378912, 17301276, 23068368, 34602552, 46136736, 69205104, 138410208]

約数ペア:

[(1, 138410208), (2, 69205104), (3, 46136736), (4, 34602552), (6, 23068368), (8, 17301276), (9, 15378912), (12, 11534184), (16, 8650638), (18, 7689456), (24, 5767092), (27, 5126304), (32, 4325319), (36, 3844728), (48, 2883546), (54, 2563152), (67, 2065824), (72, 1922364), (81, 1708768), (96, 1441773), (108, 1281576), (134, 1032912), (144, 961182), (162, 854384), (201, 688608), (216, 640788), (268, 516456), (288, 480591), (324, 427192), (402, 344304), (432, 320394), (536, 258228), (603, 229536), (648, 213596), (797, 173664), (804, 172152), (864, 160197), (1072, 129114), (1206, 114768), (1296, 106798), (1594, 86832), (1608, 86076), (1809, 76512), (2144, 64557), (2391, 57888), (2412, 57384), (2592, 53399), (3188, 43416), (3216, 43038), (3618, 38256), (4782, 28944), (4824, 28692), (5427, 25504), (6376, 21708), (6432, 21519), (7173, 19296), (7236, 19128), (9564, 14472), (9648, 14346), (10854, 12752)]