142223904

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 459406080

約数和(自身を除く): 317182176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 288, 306, 368, 391, 408, 414, 421, 432, 459, 544, 552, 612, 621, 736, 782, 816, 828, 842, 864, 918, 1104, 1173, 1224, 1242, 1263, 1564, 1632, 1656, 1684, 1836, 2208, 2346, 2448, 2484, 2526, 3128, 3312, 3368, 3519, 3672, 3789, 4692, 4896, 4968, 5052, 6256, 6624, 6736, 7038, 7157, 7344, 7578, 9384, 9683, 9936, 10104, 10557, 11367, 12512, 13472, 14076, 14314, 14688, 15156, 18768, 19366, 19872, 20208, 21114, 21471, 22734, 28152, 28628, 29049, 30312, 37536, 38732, 40416, 42228, 42942, 45468, 56304, 57256, 58098, 60624, 64413, 77464, 84456, 85884, 87147, 90936, 112608, 114512, 116196, 121248, 128826, 154928, 164611, 168912, 171768, 174294, 181872, 193239, 229024, 232392, 257652, 261441, 309856, 329222, 337824, 343536, 348588, 363744, 386478, 464784, 493833, 515304, 522882, 658444, 687072, 697176, 772956, 929568, 987666, 1030608, 1045764, 1316888, 1394352, 1481499, 1545912, 1975332, 2061216, 2091528, 2633776, 2788704, 2962998, 3091824, 3950664, 4183056, 4444497, 5267552, 5925996, 6183648, 7901328, 8366112, 8888994, 11851992, 15802656, 17777988, 23703984, 35555976, 47407968, 71111952, 142223904]

約数ペア:

[(1, 142223904), (2, 71111952), (3, 47407968), (4, 35555976), (6, 23703984), (8, 17777988), (9, 15802656), (12, 11851992), (16, 8888994), (17, 8366112), (18, 7901328), (23, 6183648), (24, 5925996), (27, 5267552), (32, 4444497), (34, 4183056), (36, 3950664), (46, 3091824), (48, 2962998), (51, 2788704), (54, 2633776), (68, 2091528), (69, 2061216), (72, 1975332), (92, 1545912), (96, 1481499), (102, 1394352), (108, 1316888), (136, 1045764), (138, 1030608), (144, 987666), (153, 929568), (184, 772956), (204, 697176), (207, 687072), (216, 658444), (272, 522882), (276, 515304), (288, 493833), (306, 464784), (368, 386478), (391, 363744), (408, 348588), (414, 343536), (421, 337824), (432, 329222), (459, 309856), (544, 261441), (552, 257652), (612, 232392), (621, 229024), (736, 193239), (782, 181872), (816, 174294), (828, 171768), (842, 168912), (864, 164611), (918, 154928), (1104, 128826), (1173, 121248), (1224, 116196), (1242, 114512), (1263, 112608), (1564, 90936), (1632, 87147), (1656, 85884), (1684, 84456), (1836, 77464), (2208, 64413), (2346, 60624), (2448, 58098), (2484, 57256), (2526, 56304), (3128, 45468), (3312, 42942), (3368, 42228), (3519, 40416), (3672, 38732), (3789, 37536), (4692, 30312), (4896, 29049), (4968, 28628), (5052, 28152), (6256, 22734), (6624, 21471), (6736, 21114), (7038, 20208), (7157, 19872), (7344, 19366), (7578, 18768), (9384, 15156), (9683, 14688), (9936, 14314), (10104, 14076), (10557, 13472), (11367, 12512)]