143422812

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 120

約数和(自身を含む): 427741776

約数和(自身を除く): 284318964

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, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2003, 2106, 2652, 2754, 3978, 4006, 4212, 5508, 5967, 6009, 7956, 8012, 11934, 12018, 17901, 18027, 23868, 24036, 26039, 34051, 35802, 36054, 52078, 54081, 68102, 71604, 72108, 78117, 102153, 104156, 108162, 136204, 156234, 162243, 204306, 216324, 234351, 306459, 312468, 324486, 408612, 442663, 468702, 612918, 648972, 703053, 885326, 919377, 937404, 1225836, 1327989, 1406106, 1770652, 1838754, 2109159, 2655978, 2758131, 2812212, 3677508, 3983967, 4218318, 5311956, 5516262, 7967934, 8436636, 11032524, 11951901, 15935868, 23903802, 35855703, 47807604, 71711406, 143422812]

約数ペア:

[(1, 143422812), (2, 71711406), (3, 47807604), (4, 35855703), (6, 23903802), (9, 15935868), (12, 11951901), (13, 11032524), (17, 8436636), (18, 7967934), (26, 5516262), (27, 5311956), (34, 4218318), (36, 3983967), (39, 3677508), (51, 2812212), (52, 2758131), (54, 2655978), (68, 2109159), (78, 1838754), (81, 1770652), (102, 1406106), (108, 1327989), (117, 1225836), (153, 937404), (156, 919377), (162, 885326), (204, 703053), (221, 648972), (234, 612918), (306, 468702), (324, 442663), (351, 408612), (442, 324486), (459, 312468), (468, 306459), (612, 234351), (663, 216324), (702, 204306), (884, 162243), (918, 156234), (1053, 136204), (1326, 108162), (1377, 104156), (1404, 102153), (1836, 78117), (1989, 72108), (2003, 71604), (2106, 68102), (2652, 54081), (2754, 52078), (3978, 36054), (4006, 35802), (4212, 34051), (5508, 26039), (5967, 24036), (6009, 23868), (7956, 18027), (8012, 17901), (11934, 12018)]