133028690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 262656000

約数和(自身を除く): 129627310

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 127, 149, 185, 190, 254, 298, 370, 635, 703, 745, 1270, 1406, 1490, 2413, 2831, 3515, 4699, 4826, 5513, 5662, 7030, 9398, 11026, 12065, 14155, 18923, 23495, 24130, 27565, 28310, 37846, 46990, 55130, 89281, 94615, 104747, 178562, 189230, 209494, 359537, 446405, 523735, 700151, 719074, 892810, 1047470, 1400302, 1797685, 3500755, 3595370, 7001510, 13302869, 26605738, 66514345, 133028690]

約数ペア:

[(1, 133028690), (2, 66514345), (5, 26605738), (10, 13302869), (19, 7001510), (37, 3595370), (38, 3500755), (74, 1797685), (95, 1400302), (127, 1047470), (149, 892810), (185, 719074), (190, 700151), (254, 523735), (298, 446405), (370, 359537), (635, 209494), (703, 189230), (745, 178562), (1270, 104747), (1406, 94615), (1490, 89281), (2413, 55130), (2831, 46990), (3515, 37846), (4699, 28310), (4826, 27565), (5513, 24130), (5662, 23495), (7030, 18923), (9398, 14155), (11026, 12065)]