191431152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7109}}^1$

素因数の和:7151

約数の個数: 120

約数和(自身を含む): 618911280

約数和(自身を除く): 427480128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 7109, 8976, 13464, 14218, 21327, 26928, 28436, 42654, 56872, 63981, 78199, 85308, 113744, 120853, 127962, 156398, 170616, 234597, 241706, 255924, 312796, 341232, 362559, 469194, 483412, 511848, 625592, 703791, 725118, 938388, 966824, 1023696, 1087677, 1251184, 1329383, 1407582, 1450236, 1876776, 1933648, 2175354, 2658766, 2815164, 2900472, 3753552, 3988149, 4350708, 5317532, 5630328, 5800944, 7976298, 8701416, 10635064, 11260656, 11964447, 15952596, 17402832, 21270128, 23928894, 31905192, 47857788, 63810384, 95715576, 191431152]

約数ペア:

[(1, 191431152), (2, 95715576), (3, 63810384), (4, 47857788), (6, 31905192), (8, 23928894), (9, 21270128), (11, 17402832), (12, 15952596), (16, 11964447), (17, 11260656), (18, 10635064), (22, 8701416), (24, 7976298), (33, 5800944), (34, 5630328), (36, 5317532), (44, 4350708), (48, 3988149), (51, 3753552), (66, 2900472), (68, 2815164), (72, 2658766), (88, 2175354), (99, 1933648), (102, 1876776), (132, 1450236), (136, 1407582), (144, 1329383), (153, 1251184), (176, 1087677), (187, 1023696), (198, 966824), (204, 938388), (264, 725118), (272, 703791), (306, 625592), (374, 511848), (396, 483412), (408, 469194), (528, 362559), (561, 341232), (612, 312796), (748, 255924), (792, 241706), (816, 234597), (1122, 170616), (1224, 156398), (1496, 127962), (1584, 120853), (1683, 113744), (2244, 85308), (2448, 78199), (2992, 63981), (3366, 56872), (4488, 42654), (6732, 28436), (7109, 26928), (8976, 21327), (13464, 14218)]