165415008

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 492464448

約数和(自身を除く): 327049440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 163, 176, 186, 248, 264, 326, 341, 352, 372, 489, 496, 528, 652, 682, 744, 961, 978, 992, 1023, 1056, 1304, 1364, 1488, 1793, 1922, 1956, 2046, 2608, 2728, 2883, 2976, 3586, 3844, 3912, 4092, 5053, 5216, 5379, 5456, 5766, 7172, 7688, 7824, 8184, 10106, 10571, 10758, 10912, 11532, 14344, 15159, 15376, 15648, 16368, 20212, 21142, 21516, 23064, 28688, 30318, 30752, 31713, 32736, 40424, 42284, 43032, 46128, 55583, 57376, 60636, 63426, 80848, 84568, 86064, 92256, 111166, 121272, 126852, 156643, 161696, 166749, 169136, 172128, 222332, 242544, 253704, 313286, 333498, 338272, 444664, 469929, 485088, 507408, 626572, 666996, 889328, 939858, 1014816, 1253144, 1333992, 1723073, 1778656, 1879716, 2506288, 2667984, 3446146, 3759432, 5012576, 5169219, 5335968, 6892292, 7518864, 10338438, 13784584, 15037728, 20676876, 27569168, 41353752, 55138336, 82707504, 165415008]

約数ペア:

[(1, 165415008), (2, 82707504), (3, 55138336), (4, 41353752), (6, 27569168), (8, 20676876), (11, 15037728), (12, 13784584), (16, 10338438), (22, 7518864), (24, 6892292), (31, 5335968), (32, 5169219), (33, 5012576), (44, 3759432), (48, 3446146), (62, 2667984), (66, 2506288), (88, 1879716), (93, 1778656), (96, 1723073), (124, 1333992), (132, 1253144), (163, 1014816), (176, 939858), (186, 889328), (248, 666996), (264, 626572), (326, 507408), (341, 485088), (352, 469929), (372, 444664), (489, 338272), (496, 333498), (528, 313286), (652, 253704), (682, 242544), (744, 222332), (961, 172128), (978, 169136), (992, 166749), (1023, 161696), (1056, 156643), (1304, 126852), (1364, 121272), (1488, 111166), (1793, 92256), (1922, 86064), (1956, 84568), (2046, 80848), (2608, 63426), (2728, 60636), (2883, 57376), (2976, 55583), (3586, 46128), (3844, 43032), (3912, 42284), (4092, 40424), (5053, 32736), (5216, 31713), (5379, 30752), (5456, 30318), (5766, 28688), (7172, 23064), (7688, 21516), (7824, 21142), (8184, 20212), (10106, 16368), (10571, 15648), (10758, 15376), (10912, 15159), (11532, 14344)]