157426848

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 487468800

約数和(自身を除く): 330041952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 72, 87, 96, 103, 108, 116, 122, 144, 174, 183, 206, 216, 232, 244, 261, 288, 309, 348, 366, 412, 432, 464, 488, 522, 549, 618, 696, 732, 783, 824, 864, 927, 928, 976, 1044, 1098, 1236, 1392, 1464, 1566, 1647, 1648, 1769, 1854, 1952, 2088, 2196, 2472, 2781, 2784, 2928, 2987, 3132, 3294, 3296, 3538, 3708, 4176, 4392, 4944, 5307, 5562, 5856, 5974, 6264, 6283, 6588, 7076, 7416, 8352, 8784, 8961, 9888, 10614, 11124, 11948, 12528, 12566, 13176, 14152, 14832, 15921, 17568, 17922, 18849, 21228, 22248, 23896, 25056, 25132, 26352, 26883, 28304, 29664, 31842, 35844, 37698, 42456, 44496, 47763, 47792, 50264, 52704, 53766, 56547, 56608, 63684, 71688, 75396, 80649, 84912, 88992, 95526, 95584, 100528, 107532, 113094, 127368, 143376, 150792, 161298, 169641, 169824, 182207, 191052, 201056, 215064, 226188, 254736, 286752, 301584, 322596, 339282, 364414, 382104, 430128, 452376, 509472, 546621, 603168, 645192, 678564, 728828, 764208, 860256, 904752, 1093242, 1290384, 1357128, 1457656, 1528416, 1639863, 1809504, 2186484, 2580768, 2714256, 2915312, 3279726, 4372968, 4919589, 5428512, 5830624, 6559452, 8745936, 9839178, 13118904, 17491872, 19678356, 26237808, 39356712, 52475616, 78713424, 157426848]

約数ペア:

[(1, 157426848), (2, 78713424), (3, 52475616), (4, 39356712), (6, 26237808), (8, 19678356), (9, 17491872), (12, 13118904), (16, 9839178), (18, 8745936), (24, 6559452), (27, 5830624), (29, 5428512), (32, 4919589), (36, 4372968), (48, 3279726), (54, 2915312), (58, 2714256), (61, 2580768), (72, 2186484), (87, 1809504), (96, 1639863), (103, 1528416), (108, 1457656), (116, 1357128), (122, 1290384), (144, 1093242), (174, 904752), (183, 860256), (206, 764208), (216, 728828), (232, 678564), (244, 645192), (261, 603168), (288, 546621), (309, 509472), (348, 452376), (366, 430128), (412, 382104), (432, 364414), (464, 339282), (488, 322596), (522, 301584), (549, 286752), (618, 254736), (696, 226188), (732, 215064), (783, 201056), (824, 191052), (864, 182207), (927, 169824), (928, 169641), (976, 161298), (1044, 150792), (1098, 143376), (1236, 127368), (1392, 113094), (1464, 107532), (1566, 100528), (1647, 95584), (1648, 95526), (1769, 88992), (1854, 84912), (1952, 80649), (2088, 75396), (2196, 71688), (2472, 63684), (2781, 56608), (2784, 56547), (2928, 53766), (2987, 52704), (3132, 50264), (3294, 47792), (3296, 47763), (3538, 44496), (3708, 42456), (4176, 37698), (4392, 35844), (4944, 31842), (5307, 29664), (5562, 28304), (5856, 26883), (5974, 26352), (6264, 25132), (6283, 25056), (6588, 23896), (7076, 22248), (7416, 21228), (8352, 18849), (8784, 17922), (8961, 17568), (9888, 15921), (10614, 14832), (11124, 14152), (11948, 13176), (12528, 12566)]