153670328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144427}}^1$

素因数の和:144459

約数の個数: 32

約数和(自身を含む): 346627200

約数和(自身を除く): 192956872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 144427, 288854, 577708, 1010989, 1155416, 2021978, 2744113, 4043956, 5488226, 8087912, 10976452, 19208791, 21952904, 38417582, 76835164, 153670328]

約数ペア:

[(1, 153670328), (2, 76835164), (4, 38417582), (7, 21952904), (8, 19208791), (14, 10976452), (19, 8087912), (28, 5488226), (38, 4043956), (56, 2744113), (76, 2021978), (133, 1155416), (152, 1010989), (266, 577708), (532, 288854), (1064, 144427)]