162277808

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 412545024

約数和(自身を除く): 250267216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 607, 616, 682, 784, 868, 1078, 1214, 1232, 1364, 1519, 1736, 2156, 2387, 2428, 2728, 3038, 3472, 4249, 4312, 4774, 4856, 5456, 6076, 6677, 8498, 8624, 9548, 9712, 12152, 13354, 16709, 16996, 18817, 19096, 24304, 26708, 29743, 33418, 33992, 37634, 38192, 46739, 53416, 59486, 66836, 67984, 75268, 93478, 106832, 118972, 131719, 133672, 150536, 186956, 206987, 237944, 263438, 267344, 301072, 327173, 373912, 413974, 475888, 526876, 654346, 747824, 827948, 922033, 1053752, 1308692, 1448909, 1655896, 1844066, 2107504, 2617384, 2897818, 3311792, 3688132, 5234768, 5795636, 7376264, 10142363, 11591272, 14752528, 20284726, 23182544, 40569452, 81138904, 162277808]

約数ペア:

[(1, 162277808), (2, 81138904), (4, 40569452), (7, 23182544), (8, 20284726), (11, 14752528), (14, 11591272), (16, 10142363), (22, 7376264), (28, 5795636), (31, 5234768), (44, 3688132), (49, 3311792), (56, 2897818), (62, 2617384), (77, 2107504), (88, 1844066), (98, 1655896), (112, 1448909), (124, 1308692), (154, 1053752), (176, 922033), (196, 827948), (217, 747824), (248, 654346), (308, 526876), (341, 475888), (392, 413974), (434, 373912), (496, 327173), (539, 301072), (607, 267344), (616, 263438), (682, 237944), (784, 206987), (868, 186956), (1078, 150536), (1214, 133672), (1232, 131719), (1364, 118972), (1519, 106832), (1736, 93478), (2156, 75268), (2387, 67984), (2428, 66836), (2728, 59486), (3038, 53416), (3472, 46739), (4249, 38192), (4312, 37634), (4774, 33992), (4856, 33418), (5456, 29743), (6076, 26708), (6677, 24304), (8498, 19096), (8624, 18817), (9548, 16996), (9712, 16709), (12152, 13354)]