12163788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 39137280

約数和(自身を除く): 26973492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 79, 84, 91, 94, 117, 126, 141, 156, 158, 182, 188, 234, 237, 252, 273, 282, 316, 329, 364, 423, 468, 474, 546, 553, 564, 611, 658, 711, 819, 846, 948, 987, 1027, 1092, 1106, 1222, 1316, 1422, 1638, 1659, 1692, 1833, 1974, 2054, 2212, 2444, 2844, 2961, 3081, 3276, 3318, 3666, 3713, 3948, 4108, 4277, 4977, 5499, 5922, 6162, 6636, 7189, 7332, 7426, 8554, 9243, 9954, 10998, 11139, 11844, 12324, 12831, 14378, 14852, 17108, 18486, 19908, 21567, 21996, 22278, 25662, 25991, 28756, 33417, 36972, 38493, 43134, 44556, 48269, 51324, 51982, 64701, 66834, 76986, 77973, 86268, 96538, 103964, 129402, 133668, 144807, 153972, 155946, 193076, 233919, 258804, 289614, 311892, 337883, 434421, 467838, 579228, 675766, 868842, 935676, 1013649, 1351532, 1737684, 2027298, 3040947, 4054596, 6081894, 12163788]

約数ペア:

[(1, 12163788), (2, 6081894), (3, 4054596), (4, 3040947), (6, 2027298), (7, 1737684), (9, 1351532), (12, 1013649), (13, 935676), (14, 868842), (18, 675766), (21, 579228), (26, 467838), (28, 434421), (36, 337883), (39, 311892), (42, 289614), (47, 258804), (52, 233919), (63, 193076), (78, 155946), (79, 153972), (84, 144807), (91, 133668), (94, 129402), (117, 103964), (126, 96538), (141, 86268), (156, 77973), (158, 76986), (182, 66834), (188, 64701), (234, 51982), (237, 51324), (252, 48269), (273, 44556), (282, 43134), (316, 38493), (329, 36972), (364, 33417), (423, 28756), (468, 25991), (474, 25662), (546, 22278), (553, 21996), (564, 21567), (611, 19908), (658, 18486), (711, 17108), (819, 14852), (846, 14378), (948, 12831), (987, 12324), (1027, 11844), (1092, 11139), (1106, 10998), (1222, 9954), (1316, 9243), (1422, 8554), (1638, 7426), (1659, 7332), (1692, 7189), (1833, 6636), (1974, 6162), (2054, 5922), (2212, 5499), (2444, 4977), (2844, 4277), (2961, 4108), (3081, 3948), (3276, 3713), (3318, 3666)]