122420412

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 318073392

約数和(自身を除く): 195652980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 244, 321, 366, 428, 521, 549, 642, 732, 963, 1042, 1098, 1284, 1563, 1926, 2084, 2196, 3126, 3852, 4689, 6252, 6527, 9378, 13054, 18756, 19581, 26108, 31781, 39162, 55747, 58743, 63562, 78324, 95343, 111494, 117486, 127124, 167241, 190686, 222988, 234972, 286029, 334482, 381372, 501723, 572058, 668964, 1003446, 1144116, 2006892, 3400567, 6801134, 10201701, 13602268, 20403402, 30605103, 40806804, 61210206, 122420412]

約数ペア:

[(1, 122420412), (2, 61210206), (3, 40806804), (4, 30605103), (6, 20403402), (9, 13602268), (12, 10201701), (18, 6801134), (36, 3400567), (61, 2006892), (107, 1144116), (122, 1003446), (183, 668964), (214, 572058), (244, 501723), (321, 381372), (366, 334482), (428, 286029), (521, 234972), (549, 222988), (642, 190686), (732, 167241), (963, 127124), (1042, 117486), (1098, 111494), (1284, 95343), (1563, 78324), (1926, 63562), (2084, 58743), (2196, 55747), (3126, 39162), (3852, 31781), (4689, 26108), (6252, 19581), (6527, 18756), (9378, 13054)]