164069248

素因数分解:

$2^7\times 7^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 395352000

約数和(自身を除く): 231282752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 101, 112, 128, 148, 196, 202, 224, 259, 296, 343, 392, 404, 448, 518, 592, 686, 707, 784, 808, 896, 1036, 1184, 1372, 1414, 1568, 1616, 1813, 2072, 2368, 2744, 2828, 3136, 3232, 3626, 3737, 4144, 4736, 4949, 5488, 5656, 6272, 6464, 7252, 7474, 8288, 9898, 10976, 11312, 12691, 12928, 14504, 14948, 16576, 19796, 21952, 22624, 25382, 26159, 29008, 29896, 33152, 34643, 39592, 43904, 45248, 50764, 52318, 58016, 59792, 69286, 79184, 90496, 101528, 104636, 116032, 119584, 138572, 158368, 183113, 203056, 209272, 232064, 239168, 277144, 316736, 366226, 406112, 418544, 478336, 554288, 633472, 732452, 812224, 837088, 1108576, 1281791, 1464904, 1624448, 1674176, 2217152, 2563582, 2929808, 3348352, 4434304, 5127164, 5859616, 10254328, 11719232, 20508656, 23438464, 41017312, 82034624, 164069248]

約数ペア:

[(1, 164069248), (2, 82034624), (4, 41017312), (7, 23438464), (8, 20508656), (14, 11719232), (16, 10254328), (28, 5859616), (32, 5127164), (37, 4434304), (49, 3348352), (56, 2929808), (64, 2563582), (74, 2217152), (98, 1674176), (101, 1624448), (112, 1464904), (128, 1281791), (148, 1108576), (196, 837088), (202, 812224), (224, 732452), (259, 633472), (296, 554288), (343, 478336), (392, 418544), (404, 406112), (448, 366226), (518, 316736), (592, 277144), (686, 239168), (707, 232064), (784, 209272), (808, 203056), (896, 183113), (1036, 158368), (1184, 138572), (1372, 119584), (1414, 116032), (1568, 104636), (1616, 101528), (1813, 90496), (2072, 79184), (2368, 69286), (2744, 59792), (2828, 58016), (3136, 52318), (3232, 50764), (3626, 45248), (3737, 43904), (4144, 39592), (4736, 34643), (4949, 33152), (5488, 29896), (5656, 29008), (6272, 26159), (6464, 25382), (7252, 22624), (7474, 21952), (8288, 19796), (9898, 16576), (10976, 14948), (11312, 14504), (12691, 12928)]