133779198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2857

約数の個数: 64

約数和(自身を含む): 324292608

約数和(自身を除く): 190513410

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 1147, 1302, 1554, 2294, 2777, 3441, 5554, 6882, 8029, 8331, 16058, 16662, 19439, 24087, 38878, 48174, 58317, 86087, 102749, 116634, 172174, 205498, 258261, 308247, 516522, 602609, 616494, 719243, 1205218, 1438486, 1807827, 2157729, 3185219, 3615654, 4315458, 6370438, 9555657, 19111314, 22296533, 44593066, 66889599, 133779198]

約数ペア:

[(1, 133779198), (2, 66889599), (3, 44593066), (6, 22296533), (7, 19111314), (14, 9555657), (21, 6370438), (31, 4315458), (37, 3615654), (42, 3185219), (62, 2157729), (74, 1807827), (93, 1438486), (111, 1205218), (186, 719243), (217, 616494), (222, 602609), (259, 516522), (434, 308247), (518, 258261), (651, 205498), (777, 172174), (1147, 116634), (1302, 102749), (1554, 86087), (2294, 58317), (2777, 48174), (3441, 38878), (5554, 24087), (6882, 19439), (8029, 16662), (8331, 16058)]