156716251264

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{16127}}^1$

素因数の和:16282

約数の個数: 96

約数和(自身を含む): 326708121600

約数和(自身を除く): 169991870336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 316, 496, 632, 961, 992, 1264, 1922, 1984, 2449, 2528, 3844, 3968, 4898, 5056, 7688, 9796, 10112, 15376, 16127, 19592, 30752, 32254, 39184, 61504, 64508, 75919, 78368, 123008, 129016, 151838, 156736, 258032, 303676, 313472, 499937, 516064, 607352, 999874, 1032128, 1214704, 1274033, 1999748, 2064256, 2429408, 2548066, 3999496, 4858816, 5096132, 7998992, 9717632, 10192264, 15498047, 15997984, 20384528, 30996094, 31995968, 39495023, 40769056, 61992188, 63991936, 78990046, 81538112, 123984376, 157980092, 163076224, 247968752, 315960184, 495937504, 631920368, 991875008, 1224345713, 1263840736, 1983750016, 2448691426, 2527681472, 4897382852, 5055362944, 9794765704, 19589531408, 39179062816, 78358125632, 156716251264]

約数ペア:

[(1, 156716251264), (2, 78358125632), (4, 39179062816), (8, 19589531408), (16, 9794765704), (31, 5055362944), (32, 4897382852), (62, 2527681472), (64, 2448691426), (79, 1983750016), (124, 1263840736), (128, 1224345713), (158, 991875008), (248, 631920368), (316, 495937504), (496, 315960184), (632, 247968752), (961, 163076224), (992, 157980092), (1264, 123984376), (1922, 81538112), (1984, 78990046), (2449, 63991936), (2528, 61992188), (3844, 40769056), (3968, 39495023), (4898, 31995968), (5056, 30996094), (7688, 20384528), (9796, 15997984), (10112, 15498047), (15376, 10192264), (16127, 9717632), (19592, 7998992), (30752, 5096132), (32254, 4858816), (39184, 3999496), (61504, 2548066), (64508, 2429408), (75919, 2064256), (78368, 1999748), (123008, 1274033), (129016, 1214704), (151838, 1032128), (156736, 999874), (258032, 607352), (303676, 516064), (313472, 499937)]