1198638

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{151}}^1$

素因数の和:179

約数の個数: 60

約数和(自身を含む): 3145032

約数和(自身を除く): 1946394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 151, 162, 189, 294, 302, 378, 441, 453, 567, 882, 906, 1057, 1134, 1323, 1359, 2114, 2646, 2718, 3171, 3969, 4077, 6342, 7399, 7938, 8154, 9513, 12231, 14798, 19026, 22197, 24462, 28539, 44394, 57078, 66591, 85617, 133182, 171234, 199773, 399546, 599319, 1198638]

約数ペア:

[(1, 1198638), (2, 599319), (3, 399546), (6, 199773), (7, 171234), (9, 133182), (14, 85617), (18, 66591), (21, 57078), (27, 44394), (42, 28539), (49, 24462), (54, 22197), (63, 19026), (81, 14798), (98, 12231), (126, 9513), (147, 8154), (151, 7938), (162, 7399), (189, 6342), (294, 4077), (302, 3969), (378, 3171), (441, 2718), (453, 2646), (567, 2114), (882, 1359), (906, 1323), (1057, 1134)]