173421936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 511145856

約数和(自身を除く): 337723920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 733, 744, 848, 954, 1116, 1272, 1466, 1488, 1643, 1908, 2199, 2232, 2544, 2932, 3286, 3816, 4398, 4464, 4929, 5864, 6572, 6597, 7632, 8796, 9858, 11728, 13144, 13194, 14787, 17592, 19716, 22723, 26288, 26388, 29574, 35184, 38849, 39432, 45446, 52776, 59148, 68169, 77698, 78864, 90892, 105552, 116547, 118296, 136338, 155396, 181784, 204507, 233094, 236592, 272676, 310792, 349641, 363568, 409014, 466188, 545352, 621584, 699282, 818028, 932376, 1090704, 1204319, 1398564, 1636056, 1864752, 2408638, 2797128, 3272112, 3612957, 4817276, 5594256, 7225914, 9634552, 10838871, 14451828, 19269104, 21677742, 28903656, 43355484, 57807312, 86710968, 173421936]

約数ペア:

[(1, 173421936), (2, 86710968), (3, 57807312), (4, 43355484), (6, 28903656), (8, 21677742), (9, 19269104), (12, 14451828), (16, 10838871), (18, 9634552), (24, 7225914), (31, 5594256), (36, 4817276), (48, 3612957), (53, 3272112), (62, 2797128), (72, 2408638), (93, 1864752), (106, 1636056), (124, 1398564), (144, 1204319), (159, 1090704), (186, 932376), (212, 818028), (248, 699282), (279, 621584), (318, 545352), (372, 466188), (424, 409014), (477, 363568), (496, 349641), (558, 310792), (636, 272676), (733, 236592), (744, 233094), (848, 204507), (954, 181784), (1116, 155396), (1272, 136338), (1466, 118296), (1488, 116547), (1643, 105552), (1908, 90892), (2199, 78864), (2232, 77698), (2544, 68169), (2932, 59148), (3286, 52776), (3816, 45446), (4398, 39432), (4464, 38849), (4929, 35184), (5864, 29574), (6572, 26388), (6597, 26288), (7632, 22723), (8796, 19716), (9858, 17592), (11728, 14787), (13144, 13194)]