139257936

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 407964960

約数和(自身を除く): 268707024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 59, 72, 74, 111, 118, 144, 148, 177, 222, 236, 296, 333, 354, 443, 444, 472, 531, 592, 666, 708, 886, 888, 944, 1062, 1329, 1332, 1416, 1772, 1776, 2124, 2183, 2658, 2664, 2832, 3544, 3987, 4248, 4366, 5316, 5328, 6549, 7088, 7974, 8496, 8732, 10632, 13098, 15948, 16391, 17464, 19647, 21264, 26137, 26196, 31896, 32782, 34928, 39294, 49173, 52274, 52392, 63792, 65564, 78411, 78588, 98346, 104548, 104784, 131128, 147519, 156822, 157176, 196692, 209096, 235233, 262256, 295038, 313644, 314352, 393384, 418192, 470466, 590076, 627288, 786768, 940932, 967069, 1180152, 1254576, 1881864, 1934138, 2360304, 2901207, 3763728, 3868276, 5802414, 7736552, 8703621, 11604828, 15473104, 17407242, 23209656, 34814484, 46419312, 69628968, 139257936]

約数ペア:

[(1, 139257936), (2, 69628968), (3, 46419312), (4, 34814484), (6, 23209656), (8, 17407242), (9, 15473104), (12, 11604828), (16, 8703621), (18, 7736552), (24, 5802414), (36, 3868276), (37, 3763728), (48, 2901207), (59, 2360304), (72, 1934138), (74, 1881864), (111, 1254576), (118, 1180152), (144, 967069), (148, 940932), (177, 786768), (222, 627288), (236, 590076), (296, 470466), (333, 418192), (354, 393384), (443, 314352), (444, 313644), (472, 295038), (531, 262256), (592, 235233), (666, 209096), (708, 196692), (886, 157176), (888, 156822), (944, 147519), (1062, 131128), (1329, 104784), (1332, 104548), (1416, 98346), (1772, 78588), (1776, 78411), (2124, 65564), (2183, 63792), (2658, 52392), (2664, 52274), (2832, 49173), (3544, 39294), (3987, 34928), (4248, 32782), (4366, 31896), (5316, 26196), (5328, 26137), (6549, 21264), (7088, 19647), (7974, 17464), (8496, 16391), (8732, 15948), (10632, 13098)]