154313455788

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1511}}^1\times {\mathrm{38861}}^1$

素因数の和:40455

約数の個数: 72

約数和(自身を含む): 395685422496

約数和(自身を除く): 241371966708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 1511, 2628, 3022, 4533, 6044, 9066, 13599, 18132, 27198, 38861, 54396, 77722, 110303, 116583, 155444, 220606, 233166, 330909, 349749, 441212, 466332, 661818, 699498, 992727, 1323636, 1398996, 1985454, 2836853, 3970908, 5673706, 8510559, 11347412, 17021118, 25531677, 34042236, 51063354, 58718971, 102126708, 117437942, 176156913, 234875884, 352313826, 528470739, 704627652, 1056941478, 2113882956, 4286484883, 8572969766, 12859454649, 17145939532, 25718909298, 38578363947, 51437818596, 77156727894, 154313455788]

約数ペア:

[(1, 154313455788), (2, 77156727894), (3, 51437818596), (4, 38578363947), (6, 25718909298), (9, 17145939532), (12, 12859454649), (18, 8572969766), (36, 4286484883), (73, 2113882956), (146, 1056941478), (219, 704627652), (292, 528470739), (438, 352313826), (657, 234875884), (876, 176156913), (1314, 117437942), (1511, 102126708), (2628, 58718971), (3022, 51063354), (4533, 34042236), (6044, 25531677), (9066, 17021118), (13599, 11347412), (18132, 8510559), (27198, 5673706), (38861, 3970908), (54396, 2836853), (77722, 1985454), (110303, 1398996), (116583, 1323636), (155444, 992727), (220606, 699498), (233166, 661818), (330909, 466332), (349749, 441212)]