154417914

素因数分解:

$2^1\times 3^4\times 7^4\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 100

約数和(自身を含む): 404671674

約数和(自身を除く): 250253760

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 397, 441, 567, 686, 794, 882, 1029, 1134, 1191, 1323, 2058, 2382, 2401, 2646, 2779, 3087, 3573, 3969, 4802, 5558, 6174, 7146, 7203, 7938, 8337, 9261, 10719, 14406, 16674, 18522, 19453, 21438, 21609, 25011, 27783, 32157, 38906, 43218, 50022, 55566, 58359, 64314, 64827, 75033, 116718, 129654, 136171, 150066, 175077, 194481, 225099, 272342, 350154, 388962, 408513, 450198, 525231, 817026, 953197, 1050462, 1225539, 1575693, 1906394, 2451078, 2859591, 3151386, 3676617, 5719182, 7353234, 8578773, 11029851, 17157546, 22059702, 25736319, 51472638, 77208957, 154417914]

約数ペア:

[(1, 154417914), (2, 77208957), (3, 51472638), (6, 25736319), (7, 22059702), (9, 17157546), (14, 11029851), (18, 8578773), (21, 7353234), (27, 5719182), (42, 3676617), (49, 3151386), (54, 2859591), (63, 2451078), (81, 1906394), (98, 1575693), (126, 1225539), (147, 1050462), (162, 953197), (189, 817026), (294, 525231), (343, 450198), (378, 408513), (397, 388962), (441, 350154), (567, 272342), (686, 225099), (794, 194481), (882, 175077), (1029, 150066), (1134, 136171), (1191, 129654), (1323, 116718), (2058, 75033), (2382, 64827), (2401, 64314), (2646, 58359), (2779, 55566), (3087, 50022), (3573, 43218), (3969, 38906), (4802, 32157), (5558, 27783), (6174, 25011), (7146, 21609), (7203, 21438), (7938, 19453), (8337, 18522), (9261, 16674), (10719, 14406)]