122787756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 392718144

約数和(自身を除く): 269930388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1013, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2026, 2331, 2886, 3039, 3108, 3276, 3367, 4052, 4329, 4662, 5772, 6078, 6734, 7091, 8658, 9117, 9324, 10101, 12156, 13169, 13468, 14182, 17316, 18234, 20202, 21273, 26338, 28364, 30303, 36468, 37481, 39507, 40404, 42546, 52676, 60606, 63819, 74962, 79014, 85092, 92183, 112443, 118521, 121212, 127638, 149924, 158028, 184366, 224886, 237042, 255276, 262367, 276549, 337329, 368732, 449772, 474084, 487253, 524734, 553098, 674658, 787101, 829647, 974506, 1049468, 1106196, 1349316, 1461759, 1574202, 1659294, 1949012, 2361303, 2923518, 3148404, 3318588, 3410771, 4385277, 4722606, 5847036, 6821542, 8770554, 9445212, 10232313, 13643084, 17541108, 20464626, 30696939, 40929252, 61393878, 122787756]

約数ペア:

[(1, 122787756), (2, 61393878), (3, 40929252), (4, 30696939), (6, 20464626), (7, 17541108), (9, 13643084), (12, 10232313), (13, 9445212), (14, 8770554), (18, 6821542), (21, 5847036), (26, 4722606), (28, 4385277), (36, 3410771), (37, 3318588), (39, 3148404), (42, 2923518), (52, 2361303), (63, 1949012), (74, 1659294), (78, 1574202), (84, 1461759), (91, 1349316), (111, 1106196), (117, 1049468), (126, 974506), (148, 829647), (156, 787101), (182, 674658), (222, 553098), (234, 524734), (252, 487253), (259, 474084), (273, 449772), (333, 368732), (364, 337329), (444, 276549), (468, 262367), (481, 255276), (518, 237042), (546, 224886), (666, 184366), (777, 158028), (819, 149924), (962, 127638), (1013, 121212), (1036, 118521), (1092, 112443), (1332, 92183), (1443, 85092), (1554, 79014), (1638, 74962), (1924, 63819), (2026, 60606), (2331, 52676), (2886, 42546), (3039, 40404), (3108, 39507), (3276, 37481), (3367, 36468), (4052, 30303), (4329, 28364), (4662, 26338), (5772, 21273), (6078, 20202), (6734, 18234), (7091, 17316), (8658, 14182), (9117, 13468), (9324, 13169), (10101, 12156)]