118614860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65173}}^1$

素因数の和:65202

約数の個数: 48

約数和(自身を含む): 306578496

約数和(自身を除く): 187963636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 65173, 130346, 260692, 325865, 456211, 651730, 847249, 912422, 1303460, 1694498, 1824844, 2281055, 3388996, 4236245, 4562110, 5930743, 8472490, 9124220, 11861486, 16944980, 23722972, 29653715, 59307430, 118614860]

約数ペア:

[(1, 118614860), (2, 59307430), (4, 29653715), (5, 23722972), (7, 16944980), (10, 11861486), (13, 9124220), (14, 8472490), (20, 5930743), (26, 4562110), (28, 4236245), (35, 3388996), (52, 2281055), (65, 1824844), (70, 1694498), (91, 1303460), (130, 912422), (140, 847249), (182, 651730), (260, 456211), (364, 325865), (455, 260692), (910, 130346), (1820, 65173)]