156976366144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{190387}}^1$

素因数の和:191403

約数の個数: 56

約数和(自身を含む): 335801785088

約数和(自身を除く): 178825418944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 991, 1982, 3964, 7928, 12883, 15856, 25766, 31712, 51532, 63424, 103064, 190387, 206128, 380774, 412256, 761548, 824512, 1523096, 2475031, 3046192, 4950062, 6092384, 9900124, 12184768, 19800248, 39600496, 79200992, 158401984, 188673517, 377347034, 754694068, 1509388136, 2452755721, 3018776272, 4905511442, 6037552544, 9811022884, 12075105088, 19622045768, 39244091536, 78488183072, 156976366144]

約数ペア:

[(1, 156976366144), (2, 78488183072), (4, 39244091536), (8, 19622045768), (13, 12075105088), (16, 9811022884), (26, 6037552544), (32, 4905511442), (52, 3018776272), (64, 2452755721), (104, 1509388136), (208, 754694068), (416, 377347034), (832, 188673517), (991, 158401984), (1982, 79200992), (3964, 39600496), (7928, 19800248), (12883, 12184768), (15856, 9900124), (25766, 6092384), (31712, 4950062), (51532, 3046192), (63424, 2475031), (103064, 1523096), (190387, 824512), (206128, 761548), (380774, 412256)]