156970385648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1018019}}^1$

素因数の和:1018469

約数の個数: 40

約数和(自身を含む): 318110889600

約数和(自身を除く): 161140503952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 419, 838, 1676, 3352, 6704, 9637, 19274, 38548, 77096, 154192, 1018019, 2036038, 4072076, 8144152, 16288304, 23414437, 46828874, 93657748, 187315496, 374630992, 426549961, 853099922, 1706199844, 3412399688, 6824799376, 9810649103, 19621298206, 39242596412, 78485192824, 156970385648]

約数ペア:

[(1, 156970385648), (2, 78485192824), (4, 39242596412), (8, 19621298206), (16, 9810649103), (23, 6824799376), (46, 3412399688), (92, 1706199844), (184, 853099922), (368, 426549961), (419, 374630992), (838, 187315496), (1676, 93657748), (3352, 46828874), (6704, 23414437), (9637, 16288304), (19274, 8144152), (38548, 4072076), (77096, 2036038), (154192, 1018019)]