139821696

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2477}}^1$

素因数の和:2511

約数の個数: 144

約数和(自身を含む): 468230490

約数和(自身を除く): 328408794

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2477, 2688, 3136, 3528, 4032, 4704, 4954, 6272, 7056, 7431, 8064, 9408, 9908, 14112, 14862, 17339, 18816, 19816, 22293, 28224, 29724, 34678, 39632, 44586, 52017, 56448, 59448, 69356, 79264, 89172, 104034, 118896, 121373, 138712, 156051, 158528, 178344, 208068, 237792, 242746, 277424, 312102, 317056, 356688, 364119, 416136, 475584, 485492, 554848, 624204, 713376, 728238, 832272, 951168, 970984, 1092357, 1109696, 1248408, 1426752, 1456476, 1664544, 1941968, 2184714, 2219392, 2496816, 2853504, 2912952, 3329088, 3883936, 4369428, 4993632, 5825904, 6658176, 7767872, 8738856, 9987264, 11651808, 15535744, 17477712, 19974528, 23303616, 34955424, 46607232, 69910848, 139821696]

約数ペア:

[(1, 139821696), (2, 69910848), (3, 46607232), (4, 34955424), (6, 23303616), (7, 19974528), (8, 17477712), (9, 15535744), (12, 11651808), (14, 9987264), (16, 8738856), (18, 7767872), (21, 6658176), (24, 5825904), (28, 4993632), (32, 4369428), (36, 3883936), (42, 3329088), (48, 2912952), (49, 2853504), (56, 2496816), (63, 2219392), (64, 2184714), (72, 1941968), (84, 1664544), (96, 1456476), (98, 1426752), (112, 1248408), (126, 1109696), (128, 1092357), (144, 970984), (147, 951168), (168, 832272), (192, 728238), (196, 713376), (224, 624204), (252, 554848), (288, 485492), (294, 475584), (336, 416136), (384, 364119), (392, 356688), (441, 317056), (448, 312102), (504, 277424), (576, 242746), (588, 237792), (672, 208068), (784, 178344), (882, 158528), (896, 156051), (1008, 138712), (1152, 121373), (1176, 118896), (1344, 104034), (1568, 89172), (1764, 79264), (2016, 69356), (2352, 59448), (2477, 56448), (2688, 52017), (3136, 44586), (3528, 39632), (4032, 34678), (4704, 29724), (4954, 28224), (6272, 22293), (7056, 19816), (7431, 18816), (8064, 17339), (9408, 14862), (9908, 14112)]