185051152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 80

約数和(自身を含む): 434972160

約数和(自身を除く): 249921008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2609, 2728, 3224, 4433, 5218, 5456, 6448, 8866, 10436, 17732, 20872, 28699, 33917, 35464, 41744, 57398, 67834, 70928, 80879, 114796, 135668, 161758, 229592, 271336, 323516, 373087, 459184, 542672, 647032, 746174, 889669, 1051427, 1294064, 1492348, 1779338, 2102854, 2984696, 3558676, 4205708, 5969392, 7117352, 8411416, 11565697, 14234704, 16822832, 23131394, 46262788, 92525576, 185051152]

約数ペア:

[(1, 185051152), (2, 92525576), (4, 46262788), (8, 23131394), (11, 16822832), (13, 14234704), (16, 11565697), (22, 8411416), (26, 7117352), (31, 5969392), (44, 4205708), (52, 3558676), (62, 2984696), (88, 2102854), (104, 1779338), (124, 1492348), (143, 1294064), (176, 1051427), (208, 889669), (248, 746174), (286, 647032), (341, 542672), (403, 459184), (496, 373087), (572, 323516), (682, 271336), (806, 229592), (1144, 161758), (1364, 135668), (1612, 114796), (2288, 80879), (2609, 70928), (2728, 67834), (3224, 57398), (4433, 41744), (5218, 35464), (5456, 33917), (6448, 28699), (8866, 20872), (10436, 17732)]