156936503648

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{8803}}^1\times {\mathrm{9133}}^1$

素因数の和:18007

約数の個数: 48

約数和(自身を含む): 314103864816

約数和(自身を除く): 157167361168

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 8803, 9133, 17606, 18266, 35212, 36532, 70424, 73064, 140848, 146128, 281696, 292256, 536983, 557113, 1073966, 1114226, 2147932, 2228452, 4295864, 4456904, 8591728, 8913808, 17183456, 17827616, 80397799, 160795598, 321591196, 643182392, 1286364784, 2572729568, 4904265739, 9808531478, 19617062956, 39234125912, 78468251824, 156936503648]

約数ペア:

[(1, 156936503648), (2, 78468251824), (4, 39234125912), (8, 19617062956), (16, 9808531478), (32, 4904265739), (61, 2572729568), (122, 1286364784), (244, 643182392), (488, 321591196), (976, 160795598), (1952, 80397799), (8803, 17827616), (9133, 17183456), (17606, 8913808), (18266, 8591728), (35212, 4456904), (36532, 4295864), (70424, 2228452), (73064, 2147932), (140848, 1114226), (146128, 1073966), (281696, 557113), (292256, 536983)]