156929435908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1\times {\mathrm{35879}}^1$

素因数の和:40960

約数の個数: 48

約数和(自身を含む): 324056678400

約数和(自身を除く): 167127242492

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 5039, 10078, 20156, 35273, 35879, 70546, 71758, 141092, 143516, 156209, 251153, 312418, 502306, 624836, 1004612, 1093463, 1112249, 2186926, 2224498, 4373852, 4448996, 7785743, 15571486, 31142972, 180794281, 361588562, 723177124, 1265559967, 2531119934, 5062239868, 5604622711, 11209245422, 22418490844, 39232358977, 78464717954, 156929435908]

約数ペア:

[(1, 156929435908), (2, 78464717954), (4, 39232358977), (7, 22418490844), (14, 11209245422), (28, 5604622711), (31, 5062239868), (62, 2531119934), (124, 1265559967), (217, 723177124), (434, 361588562), (868, 180794281), (5039, 31142972), (10078, 15571486), (20156, 7785743), (35273, 4448996), (35879, 4373852), (70546, 2224498), (71758, 2186926), (141092, 1112249), (143516, 1093463), (156209, 1004612), (251153, 624836), (312418, 502306)]