131385072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4335

約数の個数: 120

約数和(自身を含む): 425295696

約数和(自身を除く): 293910624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4297, 4368, 5096, 7644, 8594, 10192, 12891, 15288, 17188, 25782, 30079, 30576, 34376, 51564, 55861, 60158, 68752, 90237, 103128, 111722, 120316, 167583, 180474, 206256, 210553, 223444, 240632, 335166, 360948, 391027, 421106, 446888, 481264, 631659, 670332, 721896, 782054, 842212, 893776, 1173081, 1263318, 1340664, 1443792, 1564108, 1684424, 2346162, 2526636, 2681328, 2737189, 3128216, 3368848, 4692324, 5053272, 5474378, 6256432, 8211567, 9384648, 10106544, 10948756, 16423134, 18769296, 21897512, 32846268, 43795024, 65692536, 131385072]

約数ペア:

[(1, 131385072), (2, 65692536), (3, 43795024), (4, 32846268), (6, 21897512), (7, 18769296), (8, 16423134), (12, 10948756), (13, 10106544), (14, 9384648), (16, 8211567), (21, 6256432), (24, 5474378), (26, 5053272), (28, 4692324), (39, 3368848), (42, 3128216), (48, 2737189), (49, 2681328), (52, 2526636), (56, 2346162), (78, 1684424), (84, 1564108), (91, 1443792), (98, 1340664), (104, 1263318), (112, 1173081), (147, 893776), (156, 842212), (168, 782054), (182, 721896), (196, 670332), (208, 631659), (273, 481264), (294, 446888), (312, 421106), (336, 391027), (364, 360948), (392, 335166), (546, 240632), (588, 223444), (624, 210553), (637, 206256), (728, 180474), (784, 167583), (1092, 120316), (1176, 111722), (1274, 103128), (1456, 90237), (1911, 68752), (2184, 60158), (2352, 55861), (2548, 51564), (3822, 34376), (4297, 30576), (4368, 30079), (5096, 25782), (7644, 17188), (8594, 15288), (10192, 12891)]