151227738

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 335705760

約数和(自身を除く): 184478022

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 157, 177, 314, 354, 471, 531, 907, 942, 1062, 1413, 1814, 2721, 2826, 5442, 8163, 9263, 16326, 18526, 27789, 53513, 55578, 83367, 107026, 142399, 160539, 166734, 284798, 321078, 427197, 481617, 854394, 963234, 1281591, 2563182, 8401541, 16803082, 25204623, 50409246, 75613869, 151227738]

約数ペア:

[(1, 151227738), (2, 75613869), (3, 50409246), (6, 25204623), (9, 16803082), (18, 8401541), (59, 2563182), (118, 1281591), (157, 963234), (177, 854394), (314, 481617), (354, 427197), (471, 321078), (531, 284798), (907, 166734), (942, 160539), (1062, 142399), (1413, 107026), (1814, 83367), (2721, 55578), (2826, 53513), (5442, 27789), (8163, 18526), (9263, 16326)]