38805156

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 113865024

約数和(自身を除く): 75059868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 83, 108, 111, 117, 148, 156, 162, 166, 222, 234, 243, 249, 324, 332, 333, 351, 444, 468, 481, 486, 498, 666, 702, 747, 962, 972, 996, 999, 1053, 1079, 1332, 1404, 1443, 1494, 1924, 1998, 2106, 2158, 2241, 2886, 2988, 2997, 3071, 3159, 3237, 3996, 4212, 4316, 4329, 4482, 5772, 5994, 6142, 6318, 6474, 6723, 8658, 8964, 8991, 9213, 9711, 11988, 12284, 12636, 12948, 12987, 13446, 17316, 17982, 18426, 19422, 20169, 25974, 26892, 27639, 29133, 35964, 36852, 38844, 38961, 39923, 40338, 51948, 55278, 58266, 77922, 79846, 80676, 82917, 87399, 110556, 116532, 116883, 119769, 155844, 159692, 165834, 174798, 233766, 239538, 248751, 262197, 331668, 349596, 359307, 467532, 479076, 497502, 524394, 718614, 746253, 995004, 1048788, 1077921, 1437228, 1492506, 2155842, 2985012, 3233763, 4311684, 6467526, 9701289, 12935052, 19402578, 38805156]

約数ペア:

[(1, 38805156), (2, 19402578), (3, 12935052), (4, 9701289), (6, 6467526), (9, 4311684), (12, 3233763), (13, 2985012), (18, 2155842), (26, 1492506), (27, 1437228), (36, 1077921), (37, 1048788), (39, 995004), (52, 746253), (54, 718614), (74, 524394), (78, 497502), (81, 479076), (83, 467532), (108, 359307), (111, 349596), (117, 331668), (148, 262197), (156, 248751), (162, 239538), (166, 233766), (222, 174798), (234, 165834), (243, 159692), (249, 155844), (324, 119769), (332, 116883), (333, 116532), (351, 110556), (444, 87399), (468, 82917), (481, 80676), (486, 79846), (498, 77922), (666, 58266), (702, 55278), (747, 51948), (962, 40338), (972, 39923), (996, 38961), (999, 38844), (1053, 36852), (1079, 35964), (1332, 29133), (1404, 27639), (1443, 26892), (1494, 25974), (1924, 20169), (1998, 19422), (2106, 18426), (2158, 17982), (2241, 17316), (2886, 13446), (2988, 12987), (2997, 12948), (3071, 12636), (3159, 12284), (3237, 11988), (3996, 9711), (4212, 9213), (4316, 8991), (4329, 8964), (4482, 8658), (5772, 6723), (5994, 6474), (6142, 6318)]