137216304

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13421}}^1$

素因数の和:13506

約数の個数: 60

約数和(自身を含む): 389452752

約数和(自身を除く): 252236448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 13421, 26842, 40263, 53684, 80526, 107368, 120789, 161052, 214736, 241578, 322104, 483156, 644208, 952891, 966312, 1905782, 1932624, 2858673, 3811564, 5717346, 7623128, 8576019, 11434692, 15246256, 17152038, 22869384, 34304076, 45738768, 68608152, 137216304]

約数ペア:

[(1, 137216304), (2, 68608152), (3, 45738768), (4, 34304076), (6, 22869384), (8, 17152038), (9, 15246256), (12, 11434692), (16, 8576019), (18, 7623128), (24, 5717346), (36, 3811564), (48, 2858673), (71, 1932624), (72, 1905782), (142, 966312), (144, 952891), (213, 644208), (284, 483156), (426, 322104), (568, 241578), (639, 214736), (852, 161052), (1136, 120789), (1278, 107368), (1704, 80526), (2556, 53684), (3408, 40263), (5112, 26842), (10224, 13421)]