138280584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 421424640

約数和(自身を除く): 283144056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 31, 34, 39, 51, 52, 58, 62, 68, 78, 87, 93, 102, 104, 116, 124, 136, 156, 174, 186, 204, 221, 232, 248, 312, 348, 372, 377, 403, 408, 442, 493, 527, 663, 696, 744, 754, 806, 841, 884, 899, 986, 1054, 1131, 1209, 1326, 1479, 1508, 1581, 1612, 1682, 1768, 1798, 1972, 2108, 2262, 2418, 2523, 2652, 2697, 2958, 3016, 3162, 3224, 3364, 3596, 3944, 4216, 4524, 4836, 5046, 5304, 5394, 5916, 6324, 6409, 6728, 6851, 7192, 9048, 9672, 10092, 10788, 10933, 11687, 11832, 12648, 12818, 13702, 14297, 15283, 19227, 20184, 20553, 21576, 21866, 23374, 25636, 26071, 27404, 28594, 30566, 32799, 35061, 38454, 41106, 42891, 43732, 45849, 46748, 51272, 52142, 54808, 57188, 61132, 65598, 70122, 76908, 78213, 82212, 85782, 87464, 91698, 93496, 104284, 114376, 122264, 131196, 140244, 153816, 156426, 164424, 171564, 183396, 185861, 198679, 208568, 262392, 280488, 312852, 338923, 343128, 366792, 371722, 397358, 443207, 557583, 596037, 625704, 677846, 743444, 794716, 886414, 1016769, 1115166, 1192074, 1329621, 1355692, 1486888, 1589432, 1772828, 2033538, 2230332, 2384148, 2659242, 2711384, 3545656, 4067076, 4460664, 4768296, 5318484, 5761691, 8134152, 10636968, 11523382, 17285073, 23046764, 34570146, 46093528, 69140292, 138280584]

約数ペア:

[(1, 138280584), (2, 69140292), (3, 46093528), (4, 34570146), (6, 23046764), (8, 17285073), (12, 11523382), (13, 10636968), (17, 8134152), (24, 5761691), (26, 5318484), (29, 4768296), (31, 4460664), (34, 4067076), (39, 3545656), (51, 2711384), (52, 2659242), (58, 2384148), (62, 2230332), (68, 2033538), (78, 1772828), (87, 1589432), (93, 1486888), (102, 1355692), (104, 1329621), (116, 1192074), (124, 1115166), (136, 1016769), (156, 886414), (174, 794716), (186, 743444), (204, 677846), (221, 625704), (232, 596037), (248, 557583), (312, 443207), (348, 397358), (372, 371722), (377, 366792), (403, 343128), (408, 338923), (442, 312852), (493, 280488), (527, 262392), (663, 208568), (696, 198679), (744, 185861), (754, 183396), (806, 171564), (841, 164424), (884, 156426), (899, 153816), (986, 140244), (1054, 131196), (1131, 122264), (1209, 114376), (1326, 104284), (1479, 93496), (1508, 91698), (1581, 87464), (1612, 85782), (1682, 82212), (1768, 78213), (1798, 76908), (1972, 70122), (2108, 65598), (2262, 61132), (2418, 57188), (2523, 54808), (2652, 52142), (2697, 51272), (2958, 46748), (3016, 45849), (3162, 43732), (3224, 42891), (3364, 41106), (3596, 38454), (3944, 35061), (4216, 32799), (4524, 30566), (4836, 28594), (5046, 27404), (5304, 26071), (5394, 25636), (5916, 23374), (6324, 21866), (6409, 21576), (6728, 20553), (6851, 20184), (7192, 19227), (9048, 15283), (9672, 14297), (10092, 13702), (10788, 12818), (10933, 12648), (11687, 11832)]