147695904

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 441552384

約数和(自身を除く): 293856480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 233, 248, 279, 284, 288, 372, 426, 466, 496, 558, 568, 639, 699, 744, 852, 932, 992, 1116, 1136, 1278, 1398, 1488, 1704, 1864, 2097, 2201, 2232, 2272, 2556, 2796, 2976, 3408, 3728, 4194, 4402, 4464, 5112, 5592, 6603, 6816, 7223, 7456, 8388, 8804, 8928, 10224, 11184, 13206, 14446, 16543, 16776, 17608, 19809, 20448, 21669, 22368, 26412, 28892, 33086, 33552, 35216, 39618, 43338, 49629, 52824, 57784, 65007, 66172, 67104, 70432, 79236, 86676, 99258, 105648, 115568, 130014, 132344, 148887, 158472, 173352, 198516, 211296, 231136, 260028, 264688, 297774, 316944, 346704, 397032, 512833, 520056, 529376, 595548, 633888, 693408, 794064, 1025666, 1040112, 1191096, 1538499, 1588128, 2051332, 2080224, 2382192, 3076998, 4102664, 4615497, 4764384, 6153996, 8205328, 9230994, 12307992, 16410656, 18461988, 24615984, 36923976, 49231968, 73847952, 147695904]

約数ペア:

[(1, 147695904), (2, 73847952), (3, 49231968), (4, 36923976), (6, 24615984), (8, 18461988), (9, 16410656), (12, 12307992), (16, 9230994), (18, 8205328), (24, 6153996), (31, 4764384), (32, 4615497), (36, 4102664), (48, 3076998), (62, 2382192), (71, 2080224), (72, 2051332), (93, 1588128), (96, 1538499), (124, 1191096), (142, 1040112), (144, 1025666), (186, 794064), (213, 693408), (233, 633888), (248, 595548), (279, 529376), (284, 520056), (288, 512833), (372, 397032), (426, 346704), (466, 316944), (496, 297774), (558, 264688), (568, 260028), (639, 231136), (699, 211296), (744, 198516), (852, 173352), (932, 158472), (992, 148887), (1116, 132344), (1136, 130014), (1278, 115568), (1398, 105648), (1488, 99258), (1704, 86676), (1864, 79236), (2097, 70432), (2201, 67104), (2232, 66172), (2272, 65007), (2556, 57784), (2796, 52824), (2976, 49629), (3408, 43338), (3728, 39618), (4194, 35216), (4402, 33552), (4464, 33086), (5112, 28892), (5592, 26412), (6603, 22368), (6816, 21669), (7223, 20448), (7456, 19809), (8388, 17608), (8804, 16776), (8928, 16543), (10224, 14446), (11184, 13206)]