154795004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 335075328

約数和(自身を除く): 180280324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 364, 446, 892, 1561, 1907, 2899, 3122, 3814, 5798, 6244, 7628, 11596, 13349, 20293, 24791, 26698, 40586, 49582, 53396, 81172, 99164, 173537, 347074, 425261, 694148, 850522, 1701044, 2976827, 5528393, 5953654, 11056786, 11907308, 22113572, 38698751, 77397502, 154795004]

約数ペア:

[(1, 154795004), (2, 77397502), (4, 38698751), (7, 22113572), (13, 11907308), (14, 11056786), (26, 5953654), (28, 5528393), (52, 2976827), (91, 1701044), (182, 850522), (223, 694148), (364, 425261), (446, 347074), (892, 173537), (1561, 99164), (1907, 81172), (2899, 53396), (3122, 49582), (3814, 40586), (5798, 26698), (6244, 24791), (7628, 20293), (11596, 13349)]