155743952

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 395808000

約数和(自身を除く): 240064048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 59, 74, 91, 98, 104, 112, 118, 148, 182, 196, 208, 236, 259, 296, 343, 364, 392, 413, 472, 481, 518, 592, 637, 686, 728, 767, 784, 826, 944, 962, 1036, 1274, 1372, 1456, 1534, 1652, 1813, 1924, 2072, 2183, 2548, 2744, 2891, 3068, 3304, 3367, 3626, 3848, 4144, 4366, 4459, 5096, 5369, 5488, 5782, 6136, 6608, 6734, 7252, 7696, 8732, 8918, 10192, 10738, 11564, 12272, 12691, 13468, 14504, 15281, 17464, 17836, 20237, 21476, 23128, 23569, 25382, 26936, 28379, 29008, 30562, 34928, 35672, 37583, 40474, 42952, 46256, 47138, 50764, 53872, 56758, 61124, 71344, 75166, 80948, 85904, 94276, 101528, 106967, 113516, 122248, 150332, 161896, 164983, 188552, 198653, 203056, 213934, 227032, 244496, 263081, 300664, 323792, 329966, 377104, 397306, 427868, 454064, 526162, 601328, 659932, 748769, 794612, 855736, 1052324, 1319864, 1390571, 1497538, 1589224, 1711472, 2104648, 2639728, 2781142, 2995076, 3178448, 4209296, 5562284, 5990152, 9733997, 11124568, 11980304, 19467994, 22249136, 38935988, 77871976, 155743952]

約数ペア:

[(1, 155743952), (2, 77871976), (4, 38935988), (7, 22249136), (8, 19467994), (13, 11980304), (14, 11124568), (16, 9733997), (26, 5990152), (28, 5562284), (37, 4209296), (49, 3178448), (52, 2995076), (56, 2781142), (59, 2639728), (74, 2104648), (91, 1711472), (98, 1589224), (104, 1497538), (112, 1390571), (118, 1319864), (148, 1052324), (182, 855736), (196, 794612), (208, 748769), (236, 659932), (259, 601328), (296, 526162), (343, 454064), (364, 427868), (392, 397306), (413, 377104), (472, 329966), (481, 323792), (518, 300664), (592, 263081), (637, 244496), (686, 227032), (728, 213934), (767, 203056), (784, 198653), (826, 188552), (944, 164983), (962, 161896), (1036, 150332), (1274, 122248), (1372, 113516), (1456, 106967), (1534, 101528), (1652, 94276), (1813, 85904), (1924, 80948), (2072, 75166), (2183, 71344), (2548, 61124), (2744, 56758), (2891, 53872), (3068, 50764), (3304, 47138), (3367, 46256), (3626, 42952), (3848, 40474), (4144, 37583), (4366, 35672), (4459, 34928), (5096, 30562), (5369, 29008), (5488, 28379), (5782, 26936), (6136, 25382), (6608, 23569), (6734, 23128), (7252, 21476), (7696, 20237), (8732, 17836), (8918, 17464), (10192, 15281), (10738, 14504), (11564, 13468), (12272, 12691)]