156923389436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{347}}^1\times {\mathrm{3877}}^1$

素因数の和:4491

約数の個数: 72

約数和(自身を含む): 304054962288

約数和(自身を除く): 147131572852

約数列:

[1, 2, 4, 11, 22, 44, 121, 241, 242, 347, 482, 484, 694, 964, 1388, 2651, 3817, 3877, 5302, 7634, 7754, 10604, 15268, 15508, 29161, 41987, 42647, 58322, 83627, 83974, 85294, 116644, 167254, 167948, 170588, 334508, 469117, 919897, 934357, 938234, 1345319, 1839794, 1868714, 1876468, 2690638, 3679588, 3737428, 5381276, 10118867, 10277927, 14798509, 20237734, 20555854, 29597018, 40475468, 41111708, 59194036, 113057197, 162783599, 226114394, 324221879, 325567198, 452228788, 648443758, 651134396, 1296887516, 3566440669, 7132881338, 14265762676, 39230847359, 78461694718, 156923389436]

約数ペア:

[(1, 156923389436), (2, 78461694718), (4, 39230847359), (11, 14265762676), (22, 7132881338), (44, 3566440669), (121, 1296887516), (241, 651134396), (242, 648443758), (347, 452228788), (482, 325567198), (484, 324221879), (694, 226114394), (964, 162783599), (1388, 113057197), (2651, 59194036), (3817, 41111708), (3877, 40475468), (5302, 29597018), (7634, 20555854), (7754, 20237734), (10604, 14798509), (15268, 10277927), (15508, 10118867), (29161, 5381276), (41987, 3737428), (42647, 3679588), (58322, 2690638), (83627, 1876468), (83974, 1868714), (85294, 1839794), (116644, 1345319), (167254, 938234), (167948, 934357), (170588, 919897), (334508, 469117)]