157824216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 471154320

約数和(自身を除く): 313330104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 101, 132, 198, 202, 264, 303, 396, 404, 606, 792, 808, 909, 1111, 1212, 1818, 1973, 2222, 2424, 3333, 3636, 3946, 4444, 5919, 6666, 7272, 7892, 8888, 9999, 11838, 13332, 15784, 17757, 19998, 21703, 23676, 26664, 35514, 39996, 43406, 47352, 65109, 71028, 79992, 86812, 130218, 142056, 173624, 195327, 199273, 260436, 390654, 398546, 520872, 597819, 781308, 797092, 1195638, 1562616, 1594184, 1793457, 2192003, 2391276, 3586914, 4384006, 4782552, 6576009, 7173828, 8768012, 13152018, 14347656, 17536024, 19728027, 26304036, 39456054, 52608072, 78912108, 157824216]

約数ペア:

[(1, 157824216), (2, 78912108), (3, 52608072), (4, 39456054), (6, 26304036), (8, 19728027), (9, 17536024), (11, 14347656), (12, 13152018), (18, 8768012), (22, 7173828), (24, 6576009), (33, 4782552), (36, 4384006), (44, 3586914), (66, 2391276), (72, 2192003), (88, 1793457), (99, 1594184), (101, 1562616), (132, 1195638), (198, 797092), (202, 781308), (264, 597819), (303, 520872), (396, 398546), (404, 390654), (606, 260436), (792, 199273), (808, 195327), (909, 173624), (1111, 142056), (1212, 130218), (1818, 86812), (1973, 79992), (2222, 71028), (2424, 65109), (3333, 47352), (3636, 43406), (3946, 39996), (4444, 35514), (5919, 26664), (6666, 23676), (7272, 21703), (7892, 19998), (8888, 17757), (9999, 15784), (11838, 13332)]