145432352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4789}}^1$

素因数の和:4885

約数の個数: 48

約数和(自身を含む): 312633720

約数和(自身を除く): 167201368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 4789, 7592, 9578, 15184, 19156, 30368, 38312, 62257, 76624, 124514, 153248, 249028, 349597, 498056, 699194, 996112, 1398388, 1992224, 2796776, 4544761, 5593552, 9089522, 11187104, 18179044, 36358088, 72716176, 145432352]

約数ペア:

[(1, 145432352), (2, 72716176), (4, 36358088), (8, 18179044), (13, 11187104), (16, 9089522), (26, 5593552), (32, 4544761), (52, 2796776), (73, 1992224), (104, 1398388), (146, 996112), (208, 699194), (292, 498056), (416, 349597), (584, 249028), (949, 153248), (1168, 124514), (1898, 76624), (2336, 62257), (3796, 38312), (4789, 30368), (7592, 19156), (9578, 15184)]