138975987408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1\times {\mathrm{23687}}^1$

素因数の和:27672

約数の個数: 80

約数和(自身を含む): 370712272896

約数和(自身を除く): 231736285488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 3943, 7886, 11829, 15772, 23658, 23687, 31544, 47316, 47374, 63088, 71061, 94632, 94748, 122233, 142122, 189264, 189496, 244466, 284244, 366699, 378992, 488932, 568488, 733398, 734297, 977864, 1136976, 1466796, 1468594, 1955728, 2202891, 2933592, 2937188, 4405782, 5867184, 5874376, 8811564, 11748752, 17623128, 35246256, 93397841, 186795682, 280193523, 373591364, 560387046, 747182728, 1120774092, 1494365456, 2241548184, 2895333071, 4483096368, 5790666142, 8685999213, 11581332284, 17371998426, 23162664568, 34743996852, 46325329136, 69487993704, 138975987408]

約数ペア:

[(1, 138975987408), (2, 69487993704), (3, 46325329136), (4, 34743996852), (6, 23162664568), (8, 17371998426), (12, 11581332284), (16, 8685999213), (24, 5790666142), (31, 4483096368), (48, 2895333071), (62, 2241548184), (93, 1494365456), (124, 1120774092), (186, 747182728), (248, 560387046), (372, 373591364), (496, 280193523), (744, 186795682), (1488, 93397841), (3943, 35246256), (7886, 17623128), (11829, 11748752), (15772, 8811564), (23658, 5874376), (23687, 5867184), (31544, 4405782), (47316, 2937188), (47374, 2933592), (63088, 2202891), (71061, 1955728), (94632, 1468594), (94748, 1466796), (122233, 1136976), (142122, 977864), (189264, 734297), (189496, 733398), (244466, 568488), (284244, 488932), (366699, 378992)]