155200344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 458136000

約数和(自身を除く): 302935656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 663, 696, 754, 884, 986, 1009, 1131, 1326, 1479, 1508, 1768, 1972, 2018, 2262, 2652, 2958, 3016, 3027, 3944, 4036, 4524, 5304, 5916, 6054, 6409, 8072, 9048, 11832, 12108, 12818, 13117, 17153, 19227, 24216, 25636, 26234, 29261, 34306, 38454, 39351, 51272, 51459, 52468, 58522, 68612, 76908, 78702, 87783, 102918, 104936, 117044, 137224, 153816, 157404, 175566, 205836, 222989, 234088, 314808, 351132, 380393, 411672, 445978, 497437, 668967, 702264, 760786, 891956, 994874, 1141179, 1337934, 1492311, 1521572, 1783912, 1989748, 2282358, 2675868, 2984622, 3043144, 3979496, 4564716, 5351736, 5969244, 6466681, 9129432, 11938488, 12933362, 19400043, 25866724, 38800086, 51733448, 77600172, 155200344]

約数ペア:

[(1, 155200344), (2, 77600172), (3, 51733448), (4, 38800086), (6, 25866724), (8, 19400043), (12, 12933362), (13, 11938488), (17, 9129432), (24, 6466681), (26, 5969244), (29, 5351736), (34, 4564716), (39, 3979496), (51, 3043144), (52, 2984622), (58, 2675868), (68, 2282358), (78, 1989748), (87, 1783912), (102, 1521572), (104, 1492311), (116, 1337934), (136, 1141179), (156, 994874), (174, 891956), (204, 760786), (221, 702264), (232, 668967), (312, 497437), (348, 445978), (377, 411672), (408, 380393), (442, 351132), (493, 314808), (663, 234088), (696, 222989), (754, 205836), (884, 175566), (986, 157404), (1009, 153816), (1131, 137224), (1326, 117044), (1479, 104936), (1508, 102918), (1768, 87783), (1972, 78702), (2018, 76908), (2262, 68612), (2652, 58522), (2958, 52468), (3016, 51459), (3027, 51272), (3944, 39351), (4036, 38454), (4524, 34306), (5304, 29261), (5916, 26234), (6054, 25636), (6409, 24216), (8072, 19227), (9048, 17153), (11832, 13117), (12108, 12818)]