144026992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 332456400

約数和(自身を除く): 188429408

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 31, 34, 38, 58, 62, 68, 76, 116, 124, 136, 152, 232, 248, 272, 304, 323, 464, 493, 496, 527, 551, 589, 646, 899, 961, 986, 1054, 1102, 1178, 1292, 1798, 1922, 1972, 2108, 2204, 2356, 2584, 3596, 3844, 3944, 4216, 4408, 4712, 5168, 7192, 7688, 7888, 8432, 8816, 9367, 9424, 10013, 14384, 15283, 15376, 16337, 17081, 18259, 18734, 20026, 27869, 30566, 32674, 34162, 36518, 37468, 40052, 55738, 61132, 65348, 68324, 73036, 74936, 80104, 111476, 122264, 130696, 136648, 146072, 149872, 160208, 222952, 244528, 261392, 273296, 290377, 292144, 310403, 445904, 473773, 529511, 580754, 620806, 947546, 1059022, 1161508, 1241612, 1895092, 2118044, 2323016, 2483224, 3790184, 4236088, 4646032, 4966448, 7580368, 8472176, 9001687, 18003374, 36006748, 72013496, 144026992]

約数ペア:

[(1, 144026992), (2, 72013496), (4, 36006748), (8, 18003374), (16, 9001687), (17, 8472176), (19, 7580368), (29, 4966448), (31, 4646032), (34, 4236088), (38, 3790184), (58, 2483224), (62, 2323016), (68, 2118044), (76, 1895092), (116, 1241612), (124, 1161508), (136, 1059022), (152, 947546), (232, 620806), (248, 580754), (272, 529511), (304, 473773), (323, 445904), (464, 310403), (493, 292144), (496, 290377), (527, 273296), (551, 261392), (589, 244528), (646, 222952), (899, 160208), (961, 149872), (986, 146072), (1054, 136648), (1102, 130696), (1178, 122264), (1292, 111476), (1798, 80104), (1922, 74936), (1972, 73036), (2108, 68324), (2204, 65348), (2356, 61132), (2584, 55738), (3596, 40052), (3844, 37468), (3944, 36518), (4216, 34162), (4408, 32674), (4712, 30566), (5168, 27869), (7192, 20026), (7688, 18734), (7888, 18259), (8432, 17081), (8816, 16337), (9367, 15376), (9424, 15283), (10013, 14384)]