148982912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{89533}}^1$

素因数の和:89560

約数の個数: 32

約数和(自身を含む): 319636380

約数和(自身を除く): 170653468

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 89533, 179066, 358132, 716264, 1163929, 1432528, 2327858, 2865056, 4655716, 5730112, 9311432, 11460224, 18622864, 37245728, 74491456, 148982912]

約数ペア:

[(1, 148982912), (2, 74491456), (4, 37245728), (8, 18622864), (13, 11460224), (16, 9311432), (26, 5730112), (32, 4655716), (52, 2865056), (64, 2327858), (104, 1432528), (128, 1163929), (208, 716264), (416, 358132), (832, 179066), (1664, 89533)]