180053742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21481}}^1$

素因数の和:21624

約数の個数: 32

約数和(自身を含む): 395956224

約数和(自身を除く): 215902482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 21481, 42962, 64443, 128886, 236291, 472582, 708873, 1417746, 2728087, 5456174, 8184261, 16368522, 30008957, 60017914, 90026871, 180053742]

約数ペア:

[(1, 180053742), (2, 90026871), (3, 60017914), (6, 30008957), (11, 16368522), (22, 8184261), (33, 5456174), (66, 2728087), (127, 1417746), (254, 708873), (381, 472582), (762, 236291), (1397, 128886), (2794, 64443), (4191, 42962), (8382, 21481)]