144394112

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 296514000

約数和(自身を除く): 152119888

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 113, 128, 134, 149, 226, 268, 298, 452, 536, 596, 904, 1072, 1192, 1808, 2144, 2384, 3616, 4288, 4768, 7232, 7571, 8576, 9536, 9983, 14464, 15142, 16837, 19072, 19966, 30284, 33674, 39932, 60568, 67348, 79864, 121136, 134696, 159728, 242272, 269392, 319456, 484544, 538784, 638912, 969088, 1077568, 1128079, 1277824, 2155136, 2256158, 4512316, 9024632, 18049264, 36098528, 72197056, 144394112]

約数ペア:

[(1, 144394112), (2, 72197056), (4, 36098528), (8, 18049264), (16, 9024632), (32, 4512316), (64, 2256158), (67, 2155136), (113, 1277824), (128, 1128079), (134, 1077568), (149, 969088), (226, 638912), (268, 538784), (298, 484544), (452, 319456), (536, 269392), (596, 242272), (904, 159728), (1072, 134696), (1192, 121136), (1808, 79864), (2144, 67348), (2384, 60568), (3616, 39932), (4288, 33674), (4768, 30284), (7232, 19966), (7571, 19072), (8576, 16837), (9536, 15142), (9983, 14464)]