145212048

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 440150400

約数和(自身を除く): 294938352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 67, 72, 87, 108, 116, 134, 144, 173, 174, 201, 216, 232, 261, 268, 346, 348, 402, 432, 464, 519, 522, 536, 603, 692, 696, 783, 804, 1038, 1044, 1072, 1206, 1384, 1392, 1557, 1566, 1608, 1809, 1943, 2076, 2088, 2412, 2768, 3114, 3132, 3216, 3618, 3886, 4152, 4176, 4671, 4824, 5017, 5829, 6228, 6264, 7236, 7772, 8304, 9342, 9648, 10034, 11591, 11658, 12456, 12528, 14472, 15051, 15544, 17487, 18684, 20068, 23182, 23316, 24912, 28944, 30102, 31088, 34773, 34974, 37368, 40136, 45153, 46364, 46632, 52461, 60204, 69546, 69948, 74736, 80272, 90306, 92728, 93264, 104319, 104922, 120408, 135459, 139092, 139896, 180612, 185456, 208638, 209844, 240816, 270918, 278184, 279792, 312957, 336139, 361224, 417276, 419688, 541836, 556368, 625914, 672278, 722448, 834552, 839376, 1008417, 1083672, 1251828, 1344556, 1669104, 2016834, 2167344, 2503656, 2689112, 3025251, 4033668, 5007312, 5378224, 6050502, 8067336, 9075753, 12101004, 16134672, 18151506, 24202008, 36303012, 48404016, 72606024, 145212048]

約数ペア:

[(1, 145212048), (2, 72606024), (3, 48404016), (4, 36303012), (6, 24202008), (8, 18151506), (9, 16134672), (12, 12101004), (16, 9075753), (18, 8067336), (24, 6050502), (27, 5378224), (29, 5007312), (36, 4033668), (48, 3025251), (54, 2689112), (58, 2503656), (67, 2167344), (72, 2016834), (87, 1669104), (108, 1344556), (116, 1251828), (134, 1083672), (144, 1008417), (173, 839376), (174, 834552), (201, 722448), (216, 672278), (232, 625914), (261, 556368), (268, 541836), (346, 419688), (348, 417276), (402, 361224), (432, 336139), (464, 312957), (519, 279792), (522, 278184), (536, 270918), (603, 240816), (692, 209844), (696, 208638), (783, 185456), (804, 180612), (1038, 139896), (1044, 139092), (1072, 135459), (1206, 120408), (1384, 104922), (1392, 104319), (1557, 93264), (1566, 92728), (1608, 90306), (1809, 80272), (1943, 74736), (2076, 69948), (2088, 69546), (2412, 60204), (2768, 52461), (3114, 46632), (3132, 46364), (3216, 45153), (3618, 40136), (3886, 37368), (4152, 34974), (4176, 34773), (4671, 31088), (4824, 30102), (5017, 28944), (5829, 24912), (6228, 23316), (6264, 23182), (7236, 20068), (7772, 18684), (8304, 17487), (9342, 15544), (9648, 15051), (10034, 14472), (11591, 12528), (11658, 12456)]