131341296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 356231168

約数和(自身を除く): 224889872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1447, 1464, 1488, 1891, 2894, 2928, 3782, 4341, 5673, 5788, 7564, 8682, 11346, 11576, 15128, 17364, 22692, 23152, 30256, 34728, 44857, 45384, 69456, 88267, 89714, 90768, 134571, 176534, 179428, 264801, 269142, 353068, 358856, 529602, 538284, 706136, 717712, 1059204, 1076568, 1412272, 2118408, 2153136, 2736277, 4236816, 5472554, 8208831, 10945108, 16417662, 21890216, 32835324, 43780432, 65670648, 131341296]

約数ペア:

[(1, 131341296), (2, 65670648), (3, 43780432), (4, 32835324), (6, 21890216), (8, 16417662), (12, 10945108), (16, 8208831), (24, 5472554), (31, 4236816), (48, 2736277), (61, 2153136), (62, 2118408), (93, 1412272), (122, 1076568), (124, 1059204), (183, 717712), (186, 706136), (244, 538284), (248, 529602), (366, 358856), (372, 353068), (488, 269142), (496, 264801), (732, 179428), (744, 176534), (976, 134571), (1447, 90768), (1464, 89714), (1488, 88267), (1891, 69456), (2894, 45384), (2928, 44857), (3782, 34728), (4341, 30256), (5673, 23152), (5788, 22692), (7564, 17364), (8682, 15128), (11346, 11576)]