144419913

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 252088200

約数和(自身を除く): 107668287

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 121, 153, 187, 261, 269, 319, 363, 493, 561, 807, 957, 1089, 1479, 1683, 2057, 2421, 2871, 2959, 3509, 4437, 4573, 5423, 6171, 7801, 8877, 10527, 13719, 16269, 18513, 23403, 26631, 31581, 32549, 41157, 48807, 50303, 59653, 70209, 85811, 97647, 132617, 150909, 178959, 257433, 292941, 397851, 452727, 536877, 553333, 772299, 943921, 1193553, 1458787, 1659999, 2831763, 4376361, 4979997, 8495289, 13129083, 16046657, 48139971, 144419913]

約数ペア:

[(1, 144419913), (3, 48139971), (9, 16046657), (11, 13129083), (17, 8495289), (29, 4979997), (33, 4376361), (51, 2831763), (87, 1659999), (99, 1458787), (121, 1193553), (153, 943921), (187, 772299), (261, 553333), (269, 536877), (319, 452727), (363, 397851), (493, 292941), (561, 257433), (807, 178959), (957, 150909), (1089, 132617), (1479, 97647), (1683, 85811), (2057, 70209), (2421, 59653), (2871, 50303), (2959, 48807), (3509, 41157), (4437, 32549), (4573, 31581), (5423, 26631), (6171, 23403), (7801, 18513), (8877, 16269), (10527, 13719)]