156956805176

素因数分解:

$2^3\times {\mathrm{953}}^1\times {\mathrm{1013}}^1\times {\mathrm{20323}}^1$

素因数の和:22295

約数の個数: 32

約数和(自身を含む): 294908150160

約数和(自身を除く): 137951344984

約数列:

[1, 2, 4, 8, 953, 1013, 1906, 2026, 3812, 4052, 7624, 8104, 20323, 40646, 81292, 162584, 965389, 1930778, 3861556, 7723112, 19367819, 20587199, 38735638, 41174398, 77471276, 82348796, 154942552, 164697592, 19619600647, 39239201294, 78478402588, 156956805176]

約数ペア:

[(1, 156956805176), (2, 78478402588), (4, 39239201294), (8, 19619600647), (953, 164697592), (1013, 154942552), (1906, 82348796), (2026, 77471276), (3812, 41174398), (4052, 38735638), (7624, 20587199), (8104, 19367819), (20323, 7723112), (40646, 3861556), (81292, 1930778), (162584, 965389)]