131689584

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 280784016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 131, 144, 156, 179, 208, 216, 234, 262, 312, 351, 358, 393, 432, 468, 524, 537, 624, 702, 716, 786, 936, 1048, 1074, 1179, 1404, 1432, 1572, 1611, 1703, 1872, 2096, 2148, 2327, 2358, 2808, 2864, 3144, 3222, 3406, 3537, 4296, 4654, 4716, 4833, 5109, 5616, 6288, 6444, 6812, 6981, 7074, 8592, 9308, 9432, 9666, 10218, 12888, 13624, 13962, 14148, 15327, 18616, 18864, 19332, 20436, 20943, 23449, 25776, 27248, 27924, 28296, 30654, 37232, 38664, 40872, 41886, 45981, 46898, 55848, 56592, 61308, 62829, 70347, 77328, 81744, 83772, 91962, 93796, 111696, 122616, 125658, 140694, 167544, 183924, 187592, 211041, 245232, 251316, 281388, 304837, 335088, 367848, 375184, 422082, 502632, 562776, 609674, 633123, 735696, 844164, 914511, 1005264, 1125552, 1219348, 1266246, 1688328, 1829022, 2438696, 2532492, 2743533, 3376656, 3658044, 4877392, 5064984, 5487066, 7316088, 8230599, 10129968, 10974132, 14632176, 16461198, 21948264, 32922396, 43896528, 65844792, 131689584]

約数ペア:

[(1, 131689584), (2, 65844792), (3, 43896528), (4, 32922396), (6, 21948264), (8, 16461198), (9, 14632176), (12, 10974132), (13, 10129968), (16, 8230599), (18, 7316088), (24, 5487066), (26, 5064984), (27, 4877392), (36, 3658044), (39, 3376656), (48, 2743533), (52, 2532492), (54, 2438696), (72, 1829022), (78, 1688328), (104, 1266246), (108, 1219348), (117, 1125552), (131, 1005264), (144, 914511), (156, 844164), (179, 735696), (208, 633123), (216, 609674), (234, 562776), (262, 502632), (312, 422082), (351, 375184), (358, 367848), (393, 335088), (432, 304837), (468, 281388), (524, 251316), (537, 245232), (624, 211041), (702, 187592), (716, 183924), (786, 167544), (936, 140694), (1048, 125658), (1074, 122616), (1179, 111696), (1404, 93796), (1432, 91962), (1572, 83772), (1611, 81744), (1703, 77328), (1872, 70347), (2096, 62829), (2148, 61308), (2327, 56592), (2358, 55848), (2808, 46898), (2864, 45981), (3144, 41886), (3222, 40872), (3406, 38664), (3537, 37232), (4296, 30654), (4654, 28296), (4716, 27924), (4833, 27248), (5109, 25776), (5616, 23449), (6288, 20943), (6444, 20436), (6812, 19332), (6981, 18864), (7074, 18616), (8592, 15327), (9308, 14148), (9432, 13962), (9666, 13624), (10218, 12888)]