144777888

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 446221440

約数和(自身を除く): 301443552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 61, 67, 72, 82, 96, 108, 122, 123, 134, 144, 164, 183, 201, 216, 244, 246, 268, 288, 328, 366, 369, 402, 432, 488, 492, 536, 549, 603, 656, 732, 738, 804, 864, 976, 984, 1072, 1098, 1107, 1206, 1312, 1464, 1476, 1608, 1647, 1809, 1952, 1968, 2144, 2196, 2214, 2412, 2501, 2747, 2928, 2952, 3216, 3294, 3618, 3936, 4087, 4392, 4428, 4824, 5002, 5494, 5856, 5904, 6432, 6588, 7236, 7503, 8174, 8241, 8784, 8856, 9648, 10004, 10988, 11808, 12261, 13176, 14472, 15006, 16348, 16482, 17568, 17712, 19296, 20008, 21976, 22509, 24522, 24723, 26352, 28944, 30012, 32696, 32964, 35424, 36783, 40016, 43952, 45018, 49044, 49446, 52704, 57888, 60024, 65392, 65928, 67527, 73566, 74169, 80032, 87904, 90036, 98088, 98892, 110349, 120048, 130784, 131856, 135054, 147132, 148338, 167567, 180072, 196176, 197784, 220698, 240096, 263712, 270108, 294264, 296676, 335134, 360144, 392352, 395568, 441396, 502701, 540216, 588528, 593352, 670268, 720288, 791136, 882792, 1005402, 1080432, 1177056, 1186704, 1340536, 1508103, 1765584, 2010804, 2160864, 2373408, 2681072, 3016206, 3531168, 4021608, 4524309, 5362144, 6032412, 8043216, 9048618, 12064824, 16086432, 18097236, 24129648, 36194472, 48259296, 72388944, 144777888]

約数ペア:

[(1, 144777888), (2, 72388944), (3, 48259296), (4, 36194472), (6, 24129648), (8, 18097236), (9, 16086432), (12, 12064824), (16, 9048618), (18, 8043216), (24, 6032412), (27, 5362144), (32, 4524309), (36, 4021608), (41, 3531168), (48, 3016206), (54, 2681072), (61, 2373408), (67, 2160864), (72, 2010804), (82, 1765584), (96, 1508103), (108, 1340536), (122, 1186704), (123, 1177056), (134, 1080432), (144, 1005402), (164, 882792), (183, 791136), (201, 720288), (216, 670268), (244, 593352), (246, 588528), (268, 540216), (288, 502701), (328, 441396), (366, 395568), (369, 392352), (402, 360144), (432, 335134), (488, 296676), (492, 294264), (536, 270108), (549, 263712), (603, 240096), (656, 220698), (732, 197784), (738, 196176), (804, 180072), (864, 167567), (976, 148338), (984, 147132), (1072, 135054), (1098, 131856), (1107, 130784), (1206, 120048), (1312, 110349), (1464, 98892), (1476, 98088), (1608, 90036), (1647, 87904), (1809, 80032), (1952, 74169), (1968, 73566), (2144, 67527), (2196, 65928), (2214, 65392), (2412, 60024), (2501, 57888), (2747, 52704), (2928, 49446), (2952, 49044), (3216, 45018), (3294, 43952), (3618, 40016), (3936, 36783), (4087, 35424), (4392, 32964), (4428, 32696), (4824, 30012), (5002, 28944), (5494, 26352), (5856, 24723), (5904, 24522), (6432, 22509), (6588, 21976), (7236, 20008), (7503, 19296), (8174, 17712), (8241, 17568), (8784, 16482), (8856, 16348), (9648, 15006), (10004, 14472), (10988, 13176), (11808, 12261)]