129111444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 415973376

約数和(自身を除く): 286861932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 693, 846, 924, 987, 991, 1034, 1316, 1386, 1551, 1692, 1974, 1982, 2068, 2772, 2961, 2973, 3102, 3619, 3948, 3964, 4653, 5922, 5946, 6204, 6937, 7238, 8919, 9306, 10857, 10901, 11844, 11892, 13874, 14476, 17838, 18612, 20811, 21714, 21802, 27748, 32571, 32703, 35676, 41622, 43428, 43604, 46577, 62433, 65142, 65406, 76307, 83244, 93154, 98109, 124866, 130284, 130812, 139731, 152614, 186308, 196218, 228921, 249732, 279462, 305228, 326039, 392436, 419193, 457842, 512347, 558924, 652078, 686763, 838386, 915684, 978117, 1024694, 1304156, 1373526, 1537041, 1676772, 1956234, 2049388, 2747052, 2934351, 3074082, 3586429, 3912468, 4611123, 5868702, 6148164, 7172858, 9222246, 10759287, 11737404, 14345716, 18444492, 21518574, 32277861, 43037148, 64555722, 129111444]

約数ペア:

[(1, 129111444), (2, 64555722), (3, 43037148), (4, 32277861), (6, 21518574), (7, 18444492), (9, 14345716), (11, 11737404), (12, 10759287), (14, 9222246), (18, 7172858), (21, 6148164), (22, 5868702), (28, 4611123), (33, 3912468), (36, 3586429), (42, 3074082), (44, 2934351), (47, 2747052), (63, 2049388), (66, 1956234), (77, 1676772), (84, 1537041), (94, 1373526), (99, 1304156), (126, 1024694), (132, 978117), (141, 915684), (154, 838386), (188, 686763), (198, 652078), (231, 558924), (252, 512347), (282, 457842), (308, 419193), (329, 392436), (396, 326039), (423, 305228), (462, 279462), (517, 249732), (564, 228921), (658, 196218), (693, 186308), (846, 152614), (924, 139731), (987, 130812), (991, 130284), (1034, 124866), (1316, 98109), (1386, 93154), (1551, 83244), (1692, 76307), (1974, 65406), (1982, 65142), (2068, 62433), (2772, 46577), (2961, 43604), (2973, 43428), (3102, 41622), (3619, 35676), (3948, 32703), (3964, 32571), (4653, 27748), (5922, 21802), (5946, 21714), (6204, 20811), (6937, 18612), (7238, 17838), (8919, 14476), (9306, 13874), (10857, 11892), (10901, 11844)]