122492916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 385257600

約数和(自身を除く): 262764684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 269, 273, 278, 364, 417, 468, 538, 546, 556, 807, 819, 834, 973, 1076, 1092, 1251, 1614, 1638, 1668, 1807, 1883, 1946, 2421, 2502, 2919, 3228, 3276, 3497, 3614, 3766, 3892, 4842, 5004, 5421, 5649, 5838, 6994, 7228, 7532, 8757, 9684, 10491, 10842, 11298, 11676, 12649, 13988, 16263, 16947, 17514, 20982, 21684, 22596, 24479, 25298, 31473, 32526, 33894, 35028, 37391, 37947, 41964, 48958, 50596, 62946, 65052, 67788, 73437, 74782, 75894, 97916, 112173, 113841, 125892, 146874, 149564, 151788, 220311, 224346, 227682, 261737, 293748, 336519, 440622, 448692, 455364, 486083, 523474, 673038, 785211, 881244, 972166, 1046948, 1346076, 1458249, 1570422, 1944332, 2355633, 2916498, 3140844, 3402581, 4374747, 4711266, 5832996, 6805162, 8749494, 9422532, 10207743, 13610324, 17498988, 20415486, 30623229, 40830972, 61246458, 122492916]

約数ペア:

[(1, 122492916), (2, 61246458), (3, 40830972), (4, 30623229), (6, 20415486), (7, 17498988), (9, 13610324), (12, 10207743), (13, 9422532), (14, 8749494), (18, 6805162), (21, 5832996), (26, 4711266), (28, 4374747), (36, 3402581), (39, 3140844), (42, 2916498), (52, 2355633), (63, 1944332), (78, 1570422), (84, 1458249), (91, 1346076), (117, 1046948), (126, 972166), (139, 881244), (156, 785211), (182, 673038), (234, 523474), (252, 486083), (269, 455364), (273, 448692), (278, 440622), (364, 336519), (417, 293748), (468, 261737), (538, 227682), (546, 224346), (556, 220311), (807, 151788), (819, 149564), (834, 146874), (973, 125892), (1076, 113841), (1092, 112173), (1251, 97916), (1614, 75894), (1638, 74782), (1668, 73437), (1807, 67788), (1883, 65052), (1946, 62946), (2421, 50596), (2502, 48958), (2919, 41964), (3228, 37947), (3276, 37391), (3497, 35028), (3614, 33894), (3766, 32526), (3892, 31473), (4842, 25298), (5004, 24479), (5421, 22596), (5649, 21684), (5838, 20982), (6994, 17514), (7228, 16947), (7532, 16263), (8757, 13988), (9684, 12649), (10491, 11676), (10842, 11298)]