147808368

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 442828800

約数和(自身を除く): 295020432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 71, 72, 79, 108, 122, 142, 144, 158, 183, 213, 216, 237, 244, 284, 316, 366, 426, 432, 474, 488, 549, 568, 632, 639, 711, 732, 852, 948, 976, 1098, 1136, 1264, 1278, 1422, 1464, 1647, 1704, 1896, 1917, 2133, 2196, 2556, 2844, 2928, 3294, 3408, 3792, 3834, 4266, 4331, 4392, 4819, 5112, 5609, 5688, 6588, 7668, 8532, 8662, 8784, 9638, 10224, 11218, 11376, 12993, 13176, 14457, 15336, 16827, 17064, 17324, 19276, 22436, 25986, 26352, 28914, 30672, 33654, 34128, 34648, 38552, 38979, 43371, 44872, 50481, 51972, 57828, 67308, 69296, 77104, 77958, 86742, 89744, 100962, 103944, 115656, 116937, 130113, 134616, 151443, 155916, 173484, 201924, 207888, 231312, 233874, 260226, 269232, 302886, 311832, 342149, 346968, 403848, 467748, 520452, 605772, 623664, 684298, 693936, 807696, 935496, 1026447, 1040904, 1211544, 1368596, 1870992, 2052894, 2081808, 2423088, 2737192, 3079341, 4105788, 5474384, 6158682, 8211576, 9238023, 12317364, 16423152, 18476046, 24634728, 36952092, 49269456, 73904184, 147808368]

約数ペア:

[(1, 147808368), (2, 73904184), (3, 49269456), (4, 36952092), (6, 24634728), (8, 18476046), (9, 16423152), (12, 12317364), (16, 9238023), (18, 8211576), (24, 6158682), (27, 5474384), (36, 4105788), (48, 3079341), (54, 2737192), (61, 2423088), (71, 2081808), (72, 2052894), (79, 1870992), (108, 1368596), (122, 1211544), (142, 1040904), (144, 1026447), (158, 935496), (183, 807696), (213, 693936), (216, 684298), (237, 623664), (244, 605772), (284, 520452), (316, 467748), (366, 403848), (426, 346968), (432, 342149), (474, 311832), (488, 302886), (549, 269232), (568, 260226), (632, 233874), (639, 231312), (711, 207888), (732, 201924), (852, 173484), (948, 155916), (976, 151443), (1098, 134616), (1136, 130113), (1264, 116937), (1278, 115656), (1422, 103944), (1464, 100962), (1647, 89744), (1704, 86742), (1896, 77958), (1917, 77104), (2133, 69296), (2196, 67308), (2556, 57828), (2844, 51972), (2928, 50481), (3294, 44872), (3408, 43371), (3792, 38979), (3834, 38552), (4266, 34648), (4331, 34128), (4392, 33654), (4819, 30672), (5112, 28914), (5609, 26352), (5688, 25986), (6588, 22436), (7668, 19276), (8532, 17324), (8662, 17064), (8784, 16827), (9638, 15336), (10224, 14457), (11218, 13176), (11376, 12993)]