129133836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16231}}^1$

素因数の和:16271

約数の個数: 72

約数和(自身を含む): 372232224

約数和(自身を除く): 243098388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 16231, 32462, 48693, 64924, 97386, 146079, 194772, 211003, 275927, 292158, 422006, 551854, 584316, 633009, 827781, 844012, 1103708, 1266018, 1655562, 1899027, 2483343, 2532036, 3311124, 3587051, 3798054, 4966686, 7174102, 7596108, 9933372, 10761153, 14348204, 21522306, 32283459, 43044612, 64566918, 129133836]

約数ペア:

[(1, 129133836), (2, 64566918), (3, 43044612), (4, 32283459), (6, 21522306), (9, 14348204), (12, 10761153), (13, 9933372), (17, 7596108), (18, 7174102), (26, 4966686), (34, 3798054), (36, 3587051), (39, 3311124), (51, 2532036), (52, 2483343), (68, 1899027), (78, 1655562), (102, 1266018), (117, 1103708), (153, 844012), (156, 827781), (204, 633009), (221, 584316), (234, 551854), (306, 422006), (442, 292158), (468, 275927), (612, 211003), (663, 194772), (884, 146079), (1326, 97386), (1989, 64924), (2652, 48693), (3978, 32462), (7956, 16231)]