163944780594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{152723}}^1$

素因数の和:153215

約数の個数: 64

約数和(自身を含む): 381785564160

約数和(自身を除く): 217840783566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 419, 427, 838, 854, 1257, 1281, 2514, 2562, 2933, 5866, 8799, 17598, 25559, 51118, 76677, 152723, 153354, 178913, 305446, 357826, 458169, 536739, 916338, 1069061, 1073478, 2138122, 3207183, 6414366, 9316103, 18632206, 27948309, 55896618, 63990937, 65212721, 127981874, 130425442, 191972811, 195638163, 383945622, 391276326, 447936559, 895873118, 1343809677, 2687619354, 3903447157, 7806894314, 11710341471, 23420682942, 27324130099, 54648260198, 81972390297, 163944780594]

約数ペア:

[(1, 163944780594), (2, 81972390297), (3, 54648260198), (6, 27324130099), (7, 23420682942), (14, 11710341471), (21, 7806894314), (42, 3903447157), (61, 2687619354), (122, 1343809677), (183, 895873118), (366, 447936559), (419, 391276326), (427, 383945622), (838, 195638163), (854, 191972811), (1257, 130425442), (1281, 127981874), (2514, 65212721), (2562, 63990937), (2933, 55896618), (5866, 27948309), (8799, 18632206), (17598, 9316103), (25559, 6414366), (51118, 3207183), (76677, 2138122), (152723, 1073478), (153354, 1069061), (178913, 916338), (305446, 536739), (357826, 458169)]