156928345974

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{1151}}^1$

素因数の和:2103

約数の個数: 128

約数和(自身を含む): 362617896960

約数和(自身を除く): 205689550986

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 827, 1151, 1161, 1278, 1654, 1917, 2302, 2322, 2481, 3053, 3453, 3834, 4962, 6106, 6906, 7443, 9159, 10359, 14886, 18318, 20718, 22329, 27477, 31077, 35561, 44658, 49493, 54954, 58717, 62154, 71122, 81721, 82431, 98986, 106683, 117434, 148479, 163442, 164862, 176151, 213366, 245163, 296958, 320049, 352302, 445437, 490326, 528453, 640098, 735489, 890874, 951877, 960147, 1056906, 1336311, 1470978, 1585359, 1903754, 1920294, 2206467, 2524831, 2672622, 2855631, 3170718, 3514003, 4412934, 5049662, 5711262, 7028006, 7574493, 8566893, 10542009, 15148986, 17133786, 21084018, 22723479, 25700679, 31626027, 40930711, 45446958, 51401358, 63252054, 67583267, 68170437, 81861422, 94878081, 122792133, 135166534, 136340874, 189756162, 202749801, 245584266, 368376399, 405499602, 608249403, 736752798, 1105129197, 1216498806, 1824748209, 2210258394, 2906080481, 3649496418, 5812160962, 8718241443, 17436482886, 26154724329, 52309448658, 78464172987, 156928345974]

約数ペア:

[(1, 156928345974), (2, 78464172987), (3, 52309448658), (6, 26154724329), (9, 17436482886), (18, 8718241443), (27, 5812160962), (43, 3649496418), (54, 2906080481), (71, 2210258394), (86, 1824748209), (129, 1216498806), (142, 1105129197), (213, 736752798), (258, 608249403), (387, 405499602), (426, 368376399), (639, 245584266), (774, 202749801), (827, 189756162), (1151, 136340874), (1161, 135166534), (1278, 122792133), (1654, 94878081), (1917, 81861422), (2302, 68170437), (2322, 67583267), (2481, 63252054), (3053, 51401358), (3453, 45446958), (3834, 40930711), (4962, 31626027), (6106, 25700679), (6906, 22723479), (7443, 21084018), (9159, 17133786), (10359, 15148986), (14886, 10542009), (18318, 8566893), (20718, 7574493), (22329, 7028006), (27477, 5711262), (31077, 5049662), (35561, 4412934), (44658, 3514003), (49493, 3170718), (54954, 2855631), (58717, 2672622), (62154, 2524831), (71122, 2206467), (81721, 1920294), (82431, 1903754), (98986, 1585359), (106683, 1470978), (117434, 1336311), (148479, 1056906), (163442, 960147), (164862, 951877), (176151, 890874), (213366, 735489), (245163, 640098), (296958, 528453), (320049, 490326), (352302, 445437)]