142191672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49787}}^1$

素因数の和:49820

約数の個数: 64

約数和(自身を含む): 430168320

約数和(自身を除く): 287976648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 49787, 99574, 149361, 199148, 298722, 348509, 398296, 597444, 697018, 846379, 1045527, 1194888, 1394036, 1692758, 2091054, 2539137, 2788072, 3385516, 4182108, 5078274, 5924653, 6771032, 8364216, 10156548, 11849306, 17773959, 20313096, 23698612, 35547918, 47397224, 71095836, 142191672]

約数ペア:

[(1, 142191672), (2, 71095836), (3, 47397224), (4, 35547918), (6, 23698612), (7, 20313096), (8, 17773959), (12, 11849306), (14, 10156548), (17, 8364216), (21, 6771032), (24, 5924653), (28, 5078274), (34, 4182108), (42, 3385516), (51, 2788072), (56, 2539137), (68, 2091054), (84, 1692758), (102, 1394036), (119, 1194888), (136, 1045527), (168, 846379), (204, 697018), (238, 597444), (357, 398296), (408, 348509), (476, 298722), (714, 199148), (952, 149361), (1428, 99574), (2856, 49787)]