156737977312

素因数分解:

$2^5\times 7^1\times {\mathrm{19963}}^1\times {\mathrm{35051}}^1$

素因数の和:55031

約数の個数: 48

約数和(自身を含む): 352688176512

約数和(自身を除く): 195950199200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 19963, 35051, 39926, 70102, 79852, 139741, 140204, 159704, 245357, 279482, 280408, 319408, 490714, 558964, 560816, 638816, 981428, 1117928, 1121632, 1962856, 2235856, 3925712, 4471712, 7851424, 699723113, 1399446226, 2798892452, 4898061791, 5597784904, 9796123582, 11195569808, 19592247164, 22391139616, 39184494328, 78368988656, 156737977312]

約数ペア:

[(1, 156737977312), (2, 78368988656), (4, 39184494328), (7, 22391139616), (8, 19592247164), (14, 11195569808), (16, 9796123582), (28, 5597784904), (32, 4898061791), (56, 2798892452), (112, 1399446226), (224, 699723113), (19963, 7851424), (35051, 4471712), (39926, 3925712), (70102, 2235856), (79852, 1962856), (139741, 1121632), (140204, 1117928), (159704, 981428), (245357, 638816), (279482, 560816), (280408, 558964), (319408, 490714)]