156621698752

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{450767}}^1$

素因数の和:450929

約数の個数: 56

約数和(自身を含む): 319441250880

約数和(自身を除く): 162819552128

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 1952, 2848, 3904, 5429, 5696, 10858, 21716, 43432, 86864, 173728, 347456, 450767, 901534, 1803068, 3606136, 7212272, 14424544, 27496787, 28849088, 40118263, 54993574, 80236526, 109987148, 160473052, 219974296, 320946104, 439948592, 641892208, 879897184, 1283784416, 1759794368, 2447214043, 2567568832, 4894428086, 9788856172, 19577712344, 39155424688, 78310849376, 156621698752]

約数ペア:

[(1, 156621698752), (2, 78310849376), (4, 39155424688), (8, 19577712344), (16, 9788856172), (32, 4894428086), (61, 2567568832), (64, 2447214043), (89, 1759794368), (122, 1283784416), (178, 879897184), (244, 641892208), (356, 439948592), (488, 320946104), (712, 219974296), (976, 160473052), (1424, 109987148), (1952, 80236526), (2848, 54993574), (3904, 40118263), (5429, 28849088), (5696, 27496787), (10858, 14424544), (21716, 7212272), (43432, 3606136), (86864, 1803068), (173728, 901534), (347456, 450767)]