146486145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 263531520

約数和(自身を除く): 117045375

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 79, 111, 185, 195, 237, 257, 395, 481, 555, 771, 1027, 1185, 1285, 1443, 2405, 2923, 3081, 3341, 3855, 5135, 7215, 8769, 9509, 10023, 14615, 15405, 16705, 20303, 28527, 37999, 43845, 47545, 50115, 60909, 101515, 113997, 123617, 142635, 189995, 263939, 304545, 370851, 569985, 618085, 751211, 791817, 1319695, 1854255, 2253633, 3756055, 3959085, 9765743, 11268165, 29297229, 48828715, 146486145]

約数ペア:

[(1, 146486145), (3, 48828715), (5, 29297229), (13, 11268165), (15, 9765743), (37, 3959085), (39, 3756055), (65, 2253633), (79, 1854255), (111, 1319695), (185, 791817), (195, 751211), (237, 618085), (257, 569985), (395, 370851), (481, 304545), (555, 263939), (771, 189995), (1027, 142635), (1185, 123617), (1285, 113997), (1443, 101515), (2405, 60909), (2923, 50115), (3081, 47545), (3341, 43845), (3855, 37999), (5135, 28527), (7215, 20303), (8769, 16705), (9509, 15405), (10023, 14615)]