158202272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 339975468

約数和(自身を除く): 181773196

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 173, 272, 328, 346, 544, 656, 692, 697, 1312, 1384, 1394, 1681, 2768, 2788, 2941, 3362, 5536, 5576, 5882, 6724, 7093, 11152, 11764, 13448, 14186, 22304, 23528, 26896, 28372, 28577, 47056, 53792, 56744, 57154, 94112, 113488, 114308, 120581, 226976, 228616, 241162, 290813, 457232, 482324, 581626, 914464, 964648, 1163252, 1929296, 2326504, 3858592, 4653008, 4943821, 9306016, 9887642, 19775284, 39550568, 79101136, 158202272]

約数ペア:

[(1, 158202272), (2, 79101136), (4, 39550568), (8, 19775284), (16, 9887642), (17, 9306016), (32, 4943821), (34, 4653008), (41, 3858592), (68, 2326504), (82, 1929296), (136, 1163252), (164, 964648), (173, 914464), (272, 581626), (328, 482324), (346, 457232), (544, 290813), (656, 241162), (692, 228616), (697, 226976), (1312, 120581), (1384, 114308), (1394, 113488), (1681, 94112), (2768, 57154), (2788, 56744), (2941, 53792), (3362, 47056), (5536, 28577), (5576, 28372), (5882, 26896), (6724, 23528), (7093, 22304), (11152, 14186), (11764, 13448)]