133769538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 354032640

約数和(自身を除く): 220263102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 114, 126, 133, 142, 171, 213, 266, 342, 399, 426, 497, 639, 787, 798, 994, 1197, 1278, 1349, 1491, 1574, 2361, 2394, 2698, 2982, 4047, 4473, 4722, 5509, 7083, 8094, 8946, 9443, 11018, 12141, 14166, 14953, 16527, 18886, 24282, 28329, 29906, 33054, 44859, 49581, 55877, 56658, 84987, 89718, 99162, 104671, 111754, 134577, 167631, 169974, 209342, 269154, 314013, 335262, 391139, 502893, 628026, 782278, 942039, 1005786, 1061663, 1173417, 1884078, 2123326, 2346834, 3184989, 3520251, 6369978, 7040502, 7431641, 9554967, 14863282, 19109934, 22294923, 44589846, 66884769, 133769538]

約数ペア:

[(1, 133769538), (2, 66884769), (3, 44589846), (6, 22294923), (7, 19109934), (9, 14863282), (14, 9554967), (18, 7431641), (19, 7040502), (21, 6369978), (38, 3520251), (42, 3184989), (57, 2346834), (63, 2123326), (71, 1884078), (114, 1173417), (126, 1061663), (133, 1005786), (142, 942039), (171, 782278), (213, 628026), (266, 502893), (342, 391139), (399, 335262), (426, 314013), (497, 269154), (639, 209342), (787, 169974), (798, 167631), (994, 134577), (1197, 111754), (1278, 104671), (1349, 99162), (1491, 89718), (1574, 84987), (2361, 56658), (2394, 55877), (2698, 49581), (2982, 44859), (4047, 33054), (4473, 29906), (4722, 28329), (5509, 24282), (7083, 18886), (8094, 16527), (8946, 14953), (9443, 14166), (11018, 12141)]