123946524

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 371131488

約数和(自身を除く): 247184964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 577, 612, 663, 702, 884, 918, 972, 1053, 1154, 1326, 1377, 1404, 1731, 1836, 1989, 2106, 2308, 2652, 2754, 3159, 3462, 3978, 4131, 4212, 5193, 5508, 5967, 6318, 6924, 7501, 7956, 8262, 9809, 10386, 11934, 12636, 15002, 15579, 16524, 17901, 19618, 20772, 22503, 23868, 29427, 30004, 31158, 35802, 39236, 45006, 46737, 53703, 58854, 62316, 67509, 71604, 88281, 90012, 93474, 107406, 117708, 127517, 135018, 140211, 176562, 186948, 202527, 214812, 255034, 264843, 270036, 280422, 353124, 382551, 405054, 510068, 529686, 560844, 607581, 765102, 794529, 810108, 1059372, 1147653, 1215162, 1530204, 1589058, 1822743, 2295306, 2383587, 2430324, 3178116, 3442959, 3645486, 4590612, 4767174, 6885918, 7290972, 9534348, 10328877, 13771836, 20657754, 30986631, 41315508, 61973262, 123946524]

約数ペア:

[(1, 123946524), (2, 61973262), (3, 41315508), (4, 30986631), (6, 20657754), (9, 13771836), (12, 10328877), (13, 9534348), (17, 7290972), (18, 6885918), (26, 4767174), (27, 4590612), (34, 3645486), (36, 3442959), (39, 3178116), (51, 2430324), (52, 2383587), (54, 2295306), (68, 1822743), (78, 1589058), (81, 1530204), (102, 1215162), (108, 1147653), (117, 1059372), (153, 810108), (156, 794529), (162, 765102), (204, 607581), (221, 560844), (234, 529686), (243, 510068), (306, 405054), (324, 382551), (351, 353124), (442, 280422), (459, 270036), (468, 264843), (486, 255034), (577, 214812), (612, 202527), (663, 186948), (702, 176562), (884, 140211), (918, 135018), (972, 127517), (1053, 117708), (1154, 107406), (1326, 93474), (1377, 90012), (1404, 88281), (1731, 71604), (1836, 67509), (1989, 62316), (2106, 58854), (2308, 53703), (2652, 46737), (2754, 45006), (3159, 39236), (3462, 35802), (3978, 31158), (4131, 30004), (4212, 29427), (5193, 23868), (5508, 22503), (5967, 20772), (6318, 19618), (6924, 17901), (7501, 16524), (7956, 15579), (8262, 15002), (9809, 12636), (10386, 11934)]