161838912

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 457565760

約数和(自身を除く): 295726848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 179, 192, 204, 272, 277, 358, 408, 537, 544, 554, 716, 816, 831, 1074, 1088, 1108, 1432, 1632, 1662, 2148, 2216, 2864, 3043, 3264, 3324, 4296, 4432, 4709, 5728, 6086, 6648, 8592, 8864, 9129, 9418, 11456, 12172, 13296, 14127, 17184, 17728, 18258, 18836, 24344, 26592, 28254, 34368, 36516, 37672, 48688, 49583, 53184, 56508, 73032, 75344, 97376, 99166, 113016, 146064, 148749, 150688, 194752, 198332, 226032, 292128, 297498, 301376, 396664, 452064, 584256, 594996, 793328, 842911, 904128, 1189992, 1586656, 1685822, 2379984, 2528733, 3173312, 3371644, 4759968, 5057466, 6743288, 9519936, 10114932, 13486576, 20229864, 26973152, 40459728, 53946304, 80919456, 161838912]

約数ペア:

[(1, 161838912), (2, 80919456), (3, 53946304), (4, 40459728), (6, 26973152), (8, 20229864), (12, 13486576), (16, 10114932), (17, 9519936), (24, 6743288), (32, 5057466), (34, 4759968), (48, 3371644), (51, 3173312), (64, 2528733), (68, 2379984), (96, 1685822), (102, 1586656), (136, 1189992), (179, 904128), (192, 842911), (204, 793328), (272, 594996), (277, 584256), (358, 452064), (408, 396664), (537, 301376), (544, 297498), (554, 292128), (716, 226032), (816, 198332), (831, 194752), (1074, 150688), (1088, 148749), (1108, 146064), (1432, 113016), (1632, 99166), (1662, 97376), (2148, 75344), (2216, 73032), (2864, 56508), (3043, 53184), (3264, 49583), (3324, 48688), (4296, 37672), (4432, 36516), (4709, 34368), (5728, 28254), (6086, 26592), (6648, 24344), (8592, 18836), (8864, 18258), (9129, 17728), (9418, 17184), (11456, 14127), (12172, 13296)]