163924974712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{12409}}^1$

素因数の和:13040

約数の個数: 64

約数和(自身を含む): 325822068000

約数和(自身を除く): 161897093288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 373, 466, 746, 932, 1492, 1864, 2984, 4427, 7087, 8854, 12409, 14174, 17708, 24818, 28348, 35416, 49636, 56696, 86909, 99272, 173818, 235771, 347636, 471542, 695272, 943084, 1651271, 1886168, 2891297, 3302542, 4628557, 5782594, 6605084, 9257114, 11565188, 13210168, 18514228, 23130376, 37028456, 54934643, 87942583, 109869286, 175885166, 219738572, 351770332, 439477144, 703540664, 1078453781, 2156907562, 4313815124, 8627630248, 20490621839, 40981243678, 81962487356, 163924974712]

約数ペア:

[(1, 163924974712), (2, 81962487356), (4, 40981243678), (8, 20490621839), (19, 8627630248), (38, 4313815124), (76, 2156907562), (152, 1078453781), (233, 703540664), (373, 439477144), (466, 351770332), (746, 219738572), (932, 175885166), (1492, 109869286), (1864, 87942583), (2984, 54934643), (4427, 37028456), (7087, 23130376), (8854, 18514228), (12409, 13210168), (14174, 11565188), (17708, 9257114), (24818, 6605084), (28348, 5782594), (35416, 4628557), (49636, 3302542), (56696, 2891297), (86909, 1886168), (99272, 1651271), (173818, 943084), (235771, 695272), (347636, 471542)]