123692508

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 346389120

約数和(自身を除く): 222696612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 81, 108, 114, 142, 162, 171, 213, 228, 283, 284, 324, 342, 426, 513, 566, 639, 684, 849, 852, 1026, 1132, 1278, 1349, 1539, 1698, 1917, 2052, 2547, 2556, 2698, 3078, 3396, 3834, 4047, 5094, 5377, 5396, 5751, 6156, 7641, 7668, 8094, 10188, 10754, 11502, 12141, 15282, 16131, 16188, 20093, 21508, 22923, 23004, 24282, 30564, 32262, 36423, 40186, 45846, 48393, 48564, 60279, 64524, 72846, 80372, 91692, 96786, 109269, 120558, 145179, 145692, 180837, 193572, 218538, 241116, 290358, 361674, 381767, 435537, 437076, 542511, 580716, 723348, 763534, 871074, 1085022, 1145301, 1527068, 1627533, 1742148, 2170044, 2290602, 3255066, 3435903, 4581204, 6510132, 6871806, 10307709, 13743612, 20615418, 30923127, 41230836, 61846254, 123692508]

約数ペア:

[(1, 123692508), (2, 61846254), (3, 41230836), (4, 30923127), (6, 20615418), (9, 13743612), (12, 10307709), (18, 6871806), (19, 6510132), (27, 4581204), (36, 3435903), (38, 3255066), (54, 2290602), (57, 2170044), (71, 1742148), (76, 1627533), (81, 1527068), (108, 1145301), (114, 1085022), (142, 871074), (162, 763534), (171, 723348), (213, 580716), (228, 542511), (283, 437076), (284, 435537), (324, 381767), (342, 361674), (426, 290358), (513, 241116), (566, 218538), (639, 193572), (684, 180837), (849, 145692), (852, 145179), (1026, 120558), (1132, 109269), (1278, 96786), (1349, 91692), (1539, 80372), (1698, 72846), (1917, 64524), (2052, 60279), (2547, 48564), (2556, 48393), (2698, 45846), (3078, 40186), (3396, 36423), (3834, 32262), (4047, 30564), (5094, 24282), (5377, 23004), (5396, 22923), (5751, 21508), (6156, 20093), (7641, 16188), (7668, 16131), (8094, 15282), (10188, 12141), (10754, 11502)]