163473744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4547}}^1$

素因数の和:4672

約数の個数: 80

約数和(自身を含む): 487254528

約数和(自身を除く): 323780784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 4547, 5136, 5992, 8988, 9094, 11984, 13641, 17976, 18188, 27282, 31829, 35952, 36376, 54564, 63658, 72752, 95487, 109128, 127316, 190974, 218256, 254632, 381948, 486529, 509264, 763896, 973058, 1459587, 1527792, 1946116, 2919174, 3405703, 3892232, 5838348, 6811406, 7784464, 10217109, 11676696, 13622812, 20434218, 23353392, 27245624, 40868436, 54491248, 81736872, 163473744]

約数ペア:

[(1, 163473744), (2, 81736872), (3, 54491248), (4, 40868436), (6, 27245624), (7, 23353392), (8, 20434218), (12, 13622812), (14, 11676696), (16, 10217109), (21, 7784464), (24, 6811406), (28, 5838348), (42, 3892232), (48, 3405703), (56, 2919174), (84, 1946116), (107, 1527792), (112, 1459587), (168, 973058), (214, 763896), (321, 509264), (336, 486529), (428, 381948), (642, 254632), (749, 218256), (856, 190974), (1284, 127316), (1498, 109128), (1712, 95487), (2247, 72752), (2568, 63658), (2996, 54564), (4494, 36376), (4547, 35952), (5136, 31829), (5992, 27282), (8988, 18188), (9094, 17976), (11984, 13641)]