138078304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47417}}^1$

素因数の和:47447

約数の個数: 48

約数和(自身を含む): 334581408

約数和(自身を除く): 196503104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 47417, 94834, 189668, 331919, 379336, 616421, 663838, 758672, 1232842, 1327676, 1517344, 2465684, 2655352, 4314947, 4931368, 5310704, 8629894, 9862736, 10621408, 17259788, 19725472, 34519576, 69039152, 138078304]

約数ペア:

[(1, 138078304), (2, 69039152), (4, 34519576), (7, 19725472), (8, 17259788), (13, 10621408), (14, 9862736), (16, 8629894), (26, 5310704), (28, 4931368), (32, 4314947), (52, 2655352), (56, 2465684), (91, 1517344), (104, 1327676), (112, 1232842), (182, 758672), (208, 663838), (224, 616421), (364, 379336), (416, 331919), (728, 189668), (1456, 94834), (2912, 47417)]