149112964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 354041856

約数和(自身を除く): 204928892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 167, 182, 223, 286, 308, 334, 364, 446, 572, 668, 892, 1001, 1169, 1561, 1837, 2002, 2171, 2338, 2453, 2899, 3122, 3674, 4004, 4342, 4676, 4906, 5798, 6244, 7348, 8684, 9812, 11596, 12859, 15197, 17171, 20293, 23881, 25718, 30394, 31889, 34342, 37241, 40586, 47762, 51436, 60788, 63778, 68684, 74482, 81172, 95524, 127556, 148964, 167167, 223223, 260687, 334334, 409651, 446446, 484133, 521374, 668668, 819302, 892892, 968266, 1042748, 1638604, 1936532, 2867557, 3388931, 5325463, 5735114, 6777862, 10650926, 11470228, 13555724, 21301852, 37278241, 74556482, 149112964]

約数ペア:

[(1, 149112964), (2, 74556482), (4, 37278241), (7, 21301852), (11, 13555724), (13, 11470228), (14, 10650926), (22, 6777862), (26, 5735114), (28, 5325463), (44, 3388931), (52, 2867557), (77, 1936532), (91, 1638604), (143, 1042748), (154, 968266), (167, 892892), (182, 819302), (223, 668668), (286, 521374), (308, 484133), (334, 446446), (364, 409651), (446, 334334), (572, 260687), (668, 223223), (892, 167167), (1001, 148964), (1169, 127556), (1561, 95524), (1837, 81172), (2002, 74482), (2171, 68684), (2338, 63778), (2453, 60788), (2899, 51436), (3122, 47762), (3674, 40586), (4004, 37241), (4342, 34342), (4676, 31889), (4906, 30394), (5798, 25718), (6244, 23881), (7348, 20293), (8684, 17171), (9812, 15197), (11596, 12859)]