120117248

素因数分解:

$2^{11}\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 243243000

約数和(自身を除く): 123125752

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 659, 712, 1024, 1318, 1424, 2048, 2636, 2848, 5272, 5696, 10544, 11392, 21088, 22784, 42176, 45568, 58651, 84352, 91136, 117302, 168704, 182272, 234604, 337408, 469208, 674816, 938416, 1349632, 1876832, 3753664, 7507328, 15014656, 30029312, 60058624, 120117248]

約数ペア:

[(1, 120117248), (2, 60058624), (4, 30029312), (8, 15014656), (16, 7507328), (32, 3753664), (64, 1876832), (89, 1349632), (128, 938416), (178, 674816), (256, 469208), (356, 337408), (512, 234604), (659, 182272), (712, 168704), (1024, 117302), (1318, 91136), (1424, 84352), (2048, 58651), (2636, 45568), (2848, 42176), (5272, 22784), (5696, 21088), (10544, 11392)]