153673744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 368869248

約数和(自身を除く): 215195504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1462, 1877, 1904, 2408, 2924, 3754, 4816, 5117, 5848, 7508, 10234, 11696, 13139, 15016, 20468, 26278, 30032, 31909, 40936, 52556, 63818, 80711, 81872, 105112, 127636, 161422, 210224, 223363, 255272, 322844, 446726, 510544, 564977, 645688, 893452, 1129954, 1291376, 1372087, 1786904, 2259908, 2744174, 3573808, 4519816, 5488348, 9039632, 9604609, 10976696, 19209218, 21953392, 38418436, 76836872, 153673744]

約数ペア:

[(1, 153673744), (2, 76836872), (4, 38418436), (7, 21953392), (8, 19209218), (14, 10976696), (16, 9604609), (17, 9039632), (28, 5488348), (34, 4519816), (43, 3573808), (56, 2744174), (68, 2259908), (86, 1786904), (112, 1372087), (119, 1291376), (136, 1129954), (172, 893452), (238, 645688), (272, 564977), (301, 510544), (344, 446726), (476, 322844), (602, 255272), (688, 223363), (731, 210224), (952, 161422), (1204, 127636), (1462, 105112), (1877, 81872), (1904, 80711), (2408, 63818), (2924, 52556), (3754, 40936), (4816, 31909), (5117, 30032), (5848, 26278), (7508, 20468), (10234, 15016), (11696, 13139)]