149016924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31123}}^1$

素因数の和:31159

約数の個数: 72

約数和(自身を含む): 453165440

約数和(自身を除く): 304148516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31123, 62246, 93369, 124492, 186738, 217861, 280107, 373476, 435722, 560214, 591337, 653583, 871444, 1120428, 1182674, 1307166, 1774011, 1960749, 2365348, 2614332, 3548022, 3921498, 4139359, 5322033, 7096044, 7842996, 8278718, 10644066, 12418077, 16557436, 21288132, 24836154, 37254231, 49672308, 74508462, 149016924]

約数ペア:

[(1, 149016924), (2, 74508462), (3, 49672308), (4, 37254231), (6, 24836154), (7, 21288132), (9, 16557436), (12, 12418077), (14, 10644066), (18, 8278718), (19, 7842996), (21, 7096044), (28, 5322033), (36, 4139359), (38, 3921498), (42, 3548022), (57, 2614332), (63, 2365348), (76, 1960749), (84, 1774011), (114, 1307166), (126, 1182674), (133, 1120428), (171, 871444), (228, 653583), (252, 591337), (266, 560214), (342, 435722), (399, 373476), (532, 280107), (684, 217861), (798, 186738), (1197, 124492), (1596, 93369), (2394, 62246), (4788, 31123)]