308970411246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17641339}}^1$

素因数の和:17641493

約数の個数: 48

約数和(自身を含む): 770573731200

約数和(自身を除く): 461603319954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 17641339, 35282678, 52924017, 105848034, 123489373, 158772051, 246978746, 317544102, 370468119, 740936238, 1111404357, 2222808714, 2452146121, 4904292242, 7356438363, 14712876726, 17165022847, 22069315089, 34330045694, 44138630178, 51495068541, 102990137082, 154485205623, 308970411246]

約数ペア:

[(1, 308970411246), (2, 154485205623), (3, 102990137082), (6, 51495068541), (7, 44138630178), (9, 34330045694), (14, 22069315089), (18, 17165022847), (21, 14712876726), (42, 7356438363), (63, 4904292242), (126, 2452146121), (139, 2222808714), (278, 1111404357), (417, 740936238), (834, 370468119), (973, 317544102), (1251, 246978746), (1946, 158772051), (2502, 123489373), (2919, 105848034), (5838, 52924017), (8757, 35282678), (17514, 17641339)]