162631488

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 458216000

約数和(自身を除く): 295584512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 152, 192, 218, 228, 304, 327, 409, 436, 456, 608, 654, 818, 872, 912, 1216, 1227, 1308, 1636, 1744, 1824, 2071, 2454, 2616, 3272, 3488, 3648, 4142, 4908, 5232, 6213, 6544, 6976, 7771, 8284, 9816, 10464, 12426, 13088, 15542, 16568, 19632, 20928, 23313, 24852, 26176, 31084, 33136, 39264, 44581, 46626, 49704, 62168, 66272, 78528, 89162, 93252, 99408, 124336, 132544, 133743, 178324, 186504, 198816, 248672, 267486, 356648, 373008, 397632, 497344, 534972, 713296, 746016, 847039, 1069944, 1426592, 1492032, 1694078, 2139888, 2541117, 2853184, 3388156, 4279776, 5082234, 6776312, 8559552, 10164468, 13552624, 20328936, 27105248, 40657872, 54210496, 81315744, 162631488]

約数ペア:

[(1, 162631488), (2, 81315744), (3, 54210496), (4, 40657872), (6, 27105248), (8, 20328936), (12, 13552624), (16, 10164468), (19, 8559552), (24, 6776312), (32, 5082234), (38, 4279776), (48, 3388156), (57, 2853184), (64, 2541117), (76, 2139888), (96, 1694078), (109, 1492032), (114, 1426592), (152, 1069944), (192, 847039), (218, 746016), (228, 713296), (304, 534972), (327, 497344), (409, 397632), (436, 373008), (456, 356648), (608, 267486), (654, 248672), (818, 198816), (872, 186504), (912, 178324), (1216, 133743), (1227, 132544), (1308, 124336), (1636, 99408), (1744, 93252), (1824, 89162), (2071, 78528), (2454, 66272), (2616, 62168), (3272, 49704), (3488, 46626), (3648, 44581), (4142, 39264), (4908, 33136), (5232, 31084), (6213, 26176), (6544, 24852), (6976, 23313), (7771, 20928), (8284, 19632), (9816, 16568), (10464, 15542), (12426, 13088)]