153972768

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 415328256

約数和(自身を除く): 261355488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 127, 146, 173, 219, 254, 292, 346, 381, 438, 508, 519, 584, 692, 762, 876, 1016, 1038, 1168, 1384, 1524, 1752, 2032, 2076, 2336, 2768, 3048, 3504, 4064, 4152, 5536, 6096, 7008, 8304, 9271, 12192, 12629, 16608, 18542, 21971, 25258, 27813, 37084, 37887, 43942, 50516, 55626, 65913, 74168, 75774, 87884, 101032, 111252, 131826, 148336, 151548, 175768, 202064, 222504, 263652, 296672, 303096, 351536, 404128, 445008, 527304, 606192, 703072, 890016, 1054608, 1212384, 1603883, 2109216, 3207766, 4811649, 6415532, 9623298, 12831064, 19246596, 25662128, 38493192, 51324256, 76986384, 153972768]

約数ペア:

[(1, 153972768), (2, 76986384), (3, 51324256), (4, 38493192), (6, 25662128), (8, 19246596), (12, 12831064), (16, 9623298), (24, 6415532), (32, 4811649), (48, 3207766), (73, 2109216), (96, 1603883), (127, 1212384), (146, 1054608), (173, 890016), (219, 703072), (254, 606192), (292, 527304), (346, 445008), (381, 404128), (438, 351536), (508, 303096), (519, 296672), (584, 263652), (692, 222504), (762, 202064), (876, 175768), (1016, 151548), (1038, 148336), (1168, 131826), (1384, 111252), (1524, 101032), (1752, 87884), (2032, 75774), (2076, 74168), (2336, 65913), (2768, 55626), (3048, 50516), (3504, 43942), (4064, 37887), (4152, 37084), (5536, 27813), (6096, 25258), (7008, 21971), (8304, 18542), (9271, 16608), (12192, 12629)]