138178716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46619}}^1$

素因数の和:46658

約数の個数: 48

約数和(自身を含む): 365500800

約数和(自身を除く): 227322084

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 46619, 93238, 139857, 186476, 279714, 559428, 606047, 885761, 1212094, 1771522, 1818141, 2424188, 2657283, 3543044, 3636282, 5314566, 7272564, 10629132, 11514893, 23029786, 34544679, 46059572, 69089358, 138178716]

約数ペア:

[(1, 138178716), (2, 69089358), (3, 46059572), (4, 34544679), (6, 23029786), (12, 11514893), (13, 10629132), (19, 7272564), (26, 5314566), (38, 3636282), (39, 3543044), (52, 2657283), (57, 2424188), (76, 1818141), (78, 1771522), (114, 1212094), (156, 885761), (228, 606047), (247, 559428), (494, 279714), (741, 186476), (988, 139857), (1482, 93238), (2964, 46619)]