155287248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4124

約数の個数: 80

約数和(自身を含む): 433900800

約数和(自身を除く): 278613552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2397, 3196, 4049, 4794, 6392, 8098, 9588, 12147, 12784, 16196, 19176, 24294, 32392, 38352, 48588, 64784, 68833, 97176, 137666, 190303, 194352, 206499, 275332, 380606, 412998, 550664, 570909, 761212, 825996, 1101328, 1141818, 1522424, 1651992, 2283636, 3044848, 3235151, 3303984, 4567272, 6470302, 9134544, 9705453, 12940604, 19410906, 25881208, 38821812, 51762416, 77643624, 155287248]

約数ペア:

[(1, 155287248), (2, 77643624), (3, 51762416), (4, 38821812), (6, 25881208), (8, 19410906), (12, 12940604), (16, 9705453), (17, 9134544), (24, 6470302), (34, 4567272), (47, 3303984), (48, 3235151), (51, 3044848), (68, 2283636), (94, 1651992), (102, 1522424), (136, 1141818), (141, 1101328), (188, 825996), (204, 761212), (272, 570909), (282, 550664), (376, 412998), (408, 380606), (564, 275332), (752, 206499), (799, 194352), (816, 190303), (1128, 137666), (1598, 97176), (2256, 68833), (2397, 64784), (3196, 48588), (4049, 38352), (4794, 32392), (6392, 24294), (8098, 19176), (9588, 16196), (12147, 12784)]