127766624

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 271268928

約数和(自身を除く): 143502304

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 59, 62, 74, 118, 124, 148, 236, 248, 296, 472, 496, 592, 944, 992, 1147, 1184, 1829, 1888, 2183, 2294, 3481, 3658, 4366, 4588, 6962, 7316, 8732, 9176, 13924, 14632, 17464, 18352, 27848, 29264, 34928, 36704, 55696, 58528, 67673, 69856, 107911, 111392, 128797, 135346, 215822, 257594, 270692, 431644, 515188, 541384, 863288, 1030376, 1082768, 1726576, 2060752, 2165536, 3453152, 3992707, 4121504, 7985414, 15970828, 31941656, 63883312, 127766624]

約数ペア:

[(1, 127766624), (2, 63883312), (4, 31941656), (8, 15970828), (16, 7985414), (31, 4121504), (32, 3992707), (37, 3453152), (59, 2165536), (62, 2060752), (74, 1726576), (118, 1082768), (124, 1030376), (148, 863288), (236, 541384), (248, 515188), (296, 431644), (472, 270692), (496, 257594), (592, 215822), (944, 135346), (992, 128797), (1147, 111392), (1184, 107911), (1829, 69856), (1888, 67673), (2183, 58528), (2294, 55696), (3481, 36704), (3658, 34928), (4366, 29264), (4588, 27848), (6962, 18352), (7316, 17464), (8732, 14632), (9176, 13924)]