172396272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9949}}^1$

素因数の和:9998

約数の個数: 60

約数和(自身を含む): 470077800

約数和(自身を除く): 297681528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 9949, 17328, 19898, 29847, 39796, 59694, 79592, 119388, 159184, 189031, 238776, 378062, 477552, 567093, 756124, 1134186, 1512248, 2268372, 3024496, 3591589, 4536744, 7183178, 9073488, 10774767, 14366356, 21549534, 28732712, 43099068, 57465424, 86198136, 172396272]

約数ペア:

[(1, 172396272), (2, 86198136), (3, 57465424), (4, 43099068), (6, 28732712), (8, 21549534), (12, 14366356), (16, 10774767), (19, 9073488), (24, 7183178), (38, 4536744), (48, 3591589), (57, 3024496), (76, 2268372), (114, 1512248), (152, 1134186), (228, 756124), (304, 567093), (361, 477552), (456, 378062), (722, 238776), (912, 189031), (1083, 159184), (1444, 119388), (2166, 79592), (2888, 59694), (4332, 39796), (5776, 29847), (8664, 19898), (9949, 17328)]