130966784

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 309052800

約数和(自身を除く): 178086016

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 59, 64, 92, 104, 116, 118, 128, 184, 208, 232, 236, 256, 299, 368, 377, 416, 464, 472, 598, 667, 736, 754, 767, 832, 928, 944, 1196, 1334, 1357, 1472, 1508, 1534, 1664, 1711, 1856, 1888, 2392, 2668, 2714, 2944, 3016, 3068, 3328, 3422, 3712, 3776, 4784, 5336, 5428, 5888, 6032, 6136, 6844, 7424, 7552, 8671, 9568, 10672, 10856, 12064, 12272, 13688, 15104, 17342, 17641, 19136, 21344, 21712, 22243, 24128, 24544, 27376, 34684, 35282, 38272, 39353, 42688, 43424, 44486, 48256, 49088, 54752, 69368, 70564, 76544, 78706, 85376, 86848, 88972, 96512, 98176, 109504, 138736, 141128, 157412, 170752, 173696, 177944, 196352, 219008, 277472, 282256, 314824, 347392, 355888, 438016, 511589, 554944, 564512, 629648, 711776, 1023178, 1109888, 1129024, 1259296, 1423552, 2046356, 2219776, 2258048, 2518592, 2847104, 4092712, 4516096, 5037184, 5694208, 8185424, 10074368, 16370848, 32741696, 65483392, 130966784]

約数ペア:

[(1, 130966784), (2, 65483392), (4, 32741696), (8, 16370848), (13, 10074368), (16, 8185424), (23, 5694208), (26, 5037184), (29, 4516096), (32, 4092712), (46, 2847104), (52, 2518592), (58, 2258048), (59, 2219776), (64, 2046356), (92, 1423552), (104, 1259296), (116, 1129024), (118, 1109888), (128, 1023178), (184, 711776), (208, 629648), (232, 564512), (236, 554944), (256, 511589), (299, 438016), (368, 355888), (377, 347392), (416, 314824), (464, 282256), (472, 277472), (598, 219008), (667, 196352), (736, 177944), (754, 173696), (767, 170752), (832, 157412), (928, 141128), (944, 138736), (1196, 109504), (1334, 98176), (1357, 96512), (1472, 88972), (1508, 86848), (1534, 85376), (1664, 78706), (1711, 76544), (1856, 70564), (1888, 69368), (2392, 54752), (2668, 49088), (2714, 48256), (2944, 44486), (3016, 43424), (3068, 42688), (3328, 39353), (3422, 38272), (3712, 35282), (3776, 34684), (4784, 27376), (5336, 24544), (5428, 24128), (5888, 22243), (6032, 21712), (6136, 21344), (6844, 19136), (7424, 17641), (7552, 17342), (8671, 15104), (9568, 13688), (10672, 12272), (10856, 12064)]