156964377944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{3271}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 327818080800

約数和(自身を除く): 170853702856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 356, 484, 557, 712, 968, 979, 1114, 1958, 2228, 3271, 3916, 4456, 6127, 6542, 7832, 10769, 12254, 13084, 21538, 24508, 26168, 35981, 43076, 49016, 49573, 67397, 71962, 86152, 99146, 134794, 143924, 198292, 269588, 287848, 291119, 395791, 396584, 539176, 545303, 582238, 791582, 1090606, 1164476, 1583164, 1821947, 2181212, 2328952, 3166328, 3202309, 3643894, 4362424, 5998333, 6404618, 7287788, 11996666, 12809236, 14575576, 20041417, 23993332, 25618472, 35225399, 40082834, 47986664, 70450798, 80165668, 140901596, 160331336, 162153283, 220455587, 281803192, 324306566, 440911174, 648613132, 881822348, 1297226264, 1763644696, 1783686113, 3567372226, 7134744452, 14269488904, 19620547243, 39241094486, 78482188972, 156964377944]

約数ペア:

[(1, 156964377944), (2, 78482188972), (4, 39241094486), (8, 19620547243), (11, 14269488904), (22, 7134744452), (44, 3567372226), (88, 1783686113), (89, 1763644696), (121, 1297226264), (178, 881822348), (242, 648613132), (356, 440911174), (484, 324306566), (557, 281803192), (712, 220455587), (968, 162153283), (979, 160331336), (1114, 140901596), (1958, 80165668), (2228, 70450798), (3271, 47986664), (3916, 40082834), (4456, 35225399), (6127, 25618472), (6542, 23993332), (7832, 20041417), (10769, 14575576), (12254, 12809236), (13084, 11996666), (21538, 7287788), (24508, 6404618), (26168, 5998333), (35981, 4362424), (43076, 3643894), (49016, 3202309), (49573, 3166328), (67397, 2328952), (71962, 2181212), (86152, 1821947), (99146, 1583164), (134794, 1164476), (143924, 1090606), (198292, 791582), (269588, 582238), (287848, 545303), (291119, 539176), (395791, 396584)]