159917832

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 475566000

約数和(自身を除く): 315648168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 139, 152, 171, 174, 228, 232, 261, 278, 342, 348, 417, 456, 522, 551, 556, 684, 696, 834, 841, 1044, 1102, 1112, 1251, 1368, 1653, 1668, 1682, 2088, 2204, 2502, 2523, 2641, 3306, 3336, 3364, 4031, 4408, 4959, 5004, 5046, 5282, 6612, 6728, 7569, 7923, 8062, 9918, 10008, 10092, 10564, 12093, 13224, 15138, 15846, 15979, 16124, 19836, 20184, 21128, 23769, 24186, 30276, 31692, 31958, 32248, 36279, 39672, 47538, 47937, 48372, 60552, 63384, 63916, 72558, 76589, 95076, 95874, 96744, 116899, 127832, 143811, 145116, 153178, 190152, 191748, 229767, 233798, 287622, 290232, 306356, 350697, 383496, 459534, 467596, 575244, 612712, 689301, 701394, 919068, 935192, 1052091, 1150488, 1378602, 1402788, 1838136, 2104182, 2221081, 2757204, 2805576, 4208364, 4442162, 5514408, 6663243, 8416728, 8884324, 13326486, 17768648, 19989729, 26652972, 39979458, 53305944, 79958916, 159917832]

約数ペア:

[(1, 159917832), (2, 79958916), (3, 53305944), (4, 39979458), (6, 26652972), (8, 19989729), (9, 17768648), (12, 13326486), (18, 8884324), (19, 8416728), (24, 6663243), (29, 5514408), (36, 4442162), (38, 4208364), (57, 2805576), (58, 2757204), (72, 2221081), (76, 2104182), (87, 1838136), (114, 1402788), (116, 1378602), (139, 1150488), (152, 1052091), (171, 935192), (174, 919068), (228, 701394), (232, 689301), (261, 612712), (278, 575244), (342, 467596), (348, 459534), (417, 383496), (456, 350697), (522, 306356), (551, 290232), (556, 287622), (684, 233798), (696, 229767), (834, 191748), (841, 190152), (1044, 153178), (1102, 145116), (1112, 143811), (1251, 127832), (1368, 116899), (1653, 96744), (1668, 95874), (1682, 95076), (2088, 76589), (2204, 72558), (2502, 63916), (2523, 63384), (2641, 60552), (3306, 48372), (3336, 47937), (3364, 47538), (4031, 39672), (4408, 36279), (4959, 32248), (5004, 31958), (5046, 31692), (5282, 30276), (6612, 24186), (6728, 23769), (7569, 21128), (7923, 20184), (8062, 19836), (9918, 16124), (10008, 15979), (10092, 15846), (10564, 15138), (12093, 13224)]