156330972

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 488583480

約数和(自身を除く): 332252508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 81, 84, 86, 98, 108, 126, 129, 147, 162, 172, 189, 196, 229, 252, 258, 294, 301, 324, 378, 387, 441, 458, 516, 567, 588, 602, 687, 756, 774, 882, 903, 916, 1134, 1161, 1204, 1323, 1374, 1548, 1603, 1764, 1806, 2061, 2107, 2268, 2322, 2646, 2709, 2748, 3206, 3483, 3612, 3969, 4122, 4214, 4644, 4809, 5292, 5418, 6183, 6321, 6412, 6966, 7938, 8127, 8244, 8428, 9618, 9847, 10836, 11221, 12366, 12642, 13932, 14427, 15876, 16254, 18549, 18963, 19236, 19694, 22442, 24381, 24732, 25284, 28854, 29541, 32508, 33663, 37098, 37926, 39388, 43281, 44884, 48762, 56889, 57708, 59082, 67326, 68929, 74196, 75852, 86562, 88623, 97524, 100989, 113778, 118164, 129843, 134652, 137858, 170667, 173124, 177246, 201978, 206787, 227556, 259686, 265869, 275716, 302967, 341334, 354492, 403956, 413574, 482503, 519372, 531738, 605934, 620361, 682668, 797607, 827148, 908901, 965006, 1063476, 1211868, 1240722, 1447509, 1595214, 1817802, 1861083, 1930012, 2481444, 2895018, 3190428, 3635604, 3722166, 4342527, 5583249, 5790036, 7444332, 8685054, 11166498, 13027581, 17370108, 22332996, 26055162, 39082743, 52110324, 78165486, 156330972]

約数ペア:

[(1, 156330972), (2, 78165486), (3, 52110324), (4, 39082743), (6, 26055162), (7, 22332996), (9, 17370108), (12, 13027581), (14, 11166498), (18, 8685054), (21, 7444332), (27, 5790036), (28, 5583249), (36, 4342527), (42, 3722166), (43, 3635604), (49, 3190428), (54, 2895018), (63, 2481444), (81, 1930012), (84, 1861083), (86, 1817802), (98, 1595214), (108, 1447509), (126, 1240722), (129, 1211868), (147, 1063476), (162, 965006), (172, 908901), (189, 827148), (196, 797607), (229, 682668), (252, 620361), (258, 605934), (294, 531738), (301, 519372), (324, 482503), (378, 413574), (387, 403956), (441, 354492), (458, 341334), (516, 302967), (567, 275716), (588, 265869), (602, 259686), (687, 227556), (756, 206787), (774, 201978), (882, 177246), (903, 173124), (916, 170667), (1134, 137858), (1161, 134652), (1204, 129843), (1323, 118164), (1374, 113778), (1548, 100989), (1603, 97524), (1764, 88623), (1806, 86562), (2061, 75852), (2107, 74196), (2268, 68929), (2322, 67326), (2646, 59082), (2709, 57708), (2748, 56889), (3206, 48762), (3483, 44884), (3612, 43281), (3969, 39388), (4122, 37926), (4214, 37098), (4644, 33663), (4809, 32508), (5292, 29541), (5418, 28854), (6183, 25284), (6321, 24732), (6412, 24381), (6966, 22442), (7938, 19694), (8127, 19236), (8244, 18963), (8428, 18549), (9618, 16254), (9847, 15876), (10836, 14427), (11221, 13932), (12366, 12642)]