151047712

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 304480512

約数和(自身を除く): 153432800

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 223, 244, 347, 446, 488, 694, 892, 976, 1388, 1784, 1952, 2776, 3568, 5552, 7136, 11104, 13603, 21167, 27206, 42334, 54412, 77381, 84668, 108824, 154762, 169336, 217648, 309524, 338672, 435296, 619048, 677344, 1238096, 2476192, 4720241, 9440482, 18880964, 37761928, 75523856, 151047712]

約数ペア:

[(1, 151047712), (2, 75523856), (4, 37761928), (8, 18880964), (16, 9440482), (32, 4720241), (61, 2476192), (122, 1238096), (223, 677344), (244, 619048), (347, 435296), (446, 338672), (488, 309524), (694, 217648), (892, 169336), (976, 154762), (1388, 108824), (1784, 84668), (1952, 77381), (2776, 54412), (3568, 42334), (5552, 27206), (7136, 21167), (11104, 13603)]