274706154

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 112

約数和(自身を含む): 655144200

約数和(自身を除く): 380438046

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 81, 87, 89, 146, 162, 174, 178, 219, 243, 261, 267, 438, 486, 522, 534, 657, 729, 783, 801, 1314, 1458, 1566, 1602, 1971, 2117, 2349, 2403, 2581, 3942, 4234, 4698, 4806, 5162, 5913, 6351, 6497, 7047, 7209, 7743, 11826, 12702, 12994, 14094, 14418, 15486, 17739, 19053, 19491, 21141, 21627, 23229, 35478, 38106, 38982, 42282, 43254, 46458, 53217, 57159, 58473, 64881, 69687, 106434, 114318, 116946, 129762, 139374, 171477, 175419, 188413, 209061, 342954, 350838, 376826, 418122, 514431, 526257, 565239, 627183, 1028862, 1052514, 1130478, 1254366, 1543293, 1578771, 1695717, 1881549, 3086586, 3157542, 3391434, 3763098, 4736313, 5087151, 9472626, 10174302, 15261453, 30522906, 45784359, 91568718, 137353077, 274706154]

約数ペア:

[(1, 274706154), (2, 137353077), (3, 91568718), (6, 45784359), (9, 30522906), (18, 15261453), (27, 10174302), (29, 9472626), (54, 5087151), (58, 4736313), (73, 3763098), (81, 3391434), (87, 3157542), (89, 3086586), (146, 1881549), (162, 1695717), (174, 1578771), (178, 1543293), (219, 1254366), (243, 1130478), (261, 1052514), (267, 1028862), (438, 627183), (486, 565239), (522, 526257), (534, 514431), (657, 418122), (729, 376826), (783, 350838), (801, 342954), (1314, 209061), (1458, 188413), (1566, 175419), (1602, 171477), (1971, 139374), (2117, 129762), (2349, 116946), (2403, 114318), (2581, 106434), (3942, 69687), (4234, 64881), (4698, 58473), (4806, 57159), (5162, 53217), (5913, 46458), (6351, 43254), (6497, 42282), (7047, 38982), (7209, 38106), (7743, 35478), (11826, 23229), (12702, 21627), (12994, 21141), (14094, 19491), (14418, 19053), (15486, 17739)]