143292786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 373234176

約数和(自身を除く): 229941390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 41, 42, 74, 78, 82, 91, 111, 123, 173, 182, 222, 246, 259, 273, 287, 346, 481, 518, 519, 533, 546, 574, 777, 861, 962, 1038, 1066, 1211, 1443, 1517, 1554, 1599, 1722, 2249, 2422, 2886, 3034, 3198, 3367, 3633, 3731, 4498, 4551, 6401, 6734, 6747, 7093, 7266, 7462, 9102, 10101, 10619, 11193, 12802, 13494, 14186, 15743, 19203, 19721, 20202, 21238, 21279, 22386, 31486, 31857, 38406, 39442, 42558, 44807, 47229, 49651, 59163, 63714, 83213, 89614, 92209, 94458, 99302, 118326, 134421, 138047, 148953, 166426, 184418, 249639, 262441, 268842, 276094, 276627, 297906, 414141, 499278, 524882, 553254, 582491, 645463, 787323, 828282, 1164982, 1290926, 1574646, 1747473, 1837087, 1936389, 3411733, 3494946, 3674174, 3872778, 5511261, 6823466, 10235199, 11022522, 20470398, 23882131, 47764262, 71646393, 143292786]

約数ペア:

[(1, 143292786), (2, 71646393), (3, 47764262), (6, 23882131), (7, 20470398), (13, 11022522), (14, 10235199), (21, 6823466), (26, 5511261), (37, 3872778), (39, 3674174), (41, 3494946), (42, 3411733), (74, 1936389), (78, 1837087), (82, 1747473), (91, 1574646), (111, 1290926), (123, 1164982), (173, 828282), (182, 787323), (222, 645463), (246, 582491), (259, 553254), (273, 524882), (287, 499278), (346, 414141), (481, 297906), (518, 276627), (519, 276094), (533, 268842), (546, 262441), (574, 249639), (777, 184418), (861, 166426), (962, 148953), (1038, 138047), (1066, 134421), (1211, 118326), (1443, 99302), (1517, 94458), (1554, 92209), (1599, 89614), (1722, 83213), (2249, 63714), (2422, 59163), (2886, 49651), (3034, 47229), (3198, 44807), (3367, 42558), (3633, 39442), (3731, 38406), (4498, 31857), (4551, 31486), (6401, 22386), (6734, 21279), (6747, 21238), (7093, 20202), (7266, 19721), (7462, 19203), (9102, 15743), (10101, 14186), (10619, 13494), (11193, 12802)]