129517752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1973

約数の個数: 128

約数和(自身を含む): 411586560

約数和(自身を除く): 282068808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 1913, 2184, 2418, 2604, 2821, 3224, 3826, 4836, 5208, 5642, 5739, 7652, 8463, 9672, 11284, 11478, 13391, 15304, 16926, 22568, 22956, 24869, 26782, 33852, 40173, 45912, 49738, 53564, 59303, 67704, 74607, 80346, 99476, 107128, 118606, 149214, 160692, 174083, 177909, 198952, 237212, 298428, 321384, 348166, 355818, 415121, 474424, 522249, 596856, 696332, 711636, 770939, 830242, 1044498, 1245363, 1392664, 1423272, 1541878, 1660484, 2088996, 2312817, 2490726, 3083756, 3320968, 4177992, 4625634, 4981452, 5396573, 6167512, 9251268, 9962904, 10793146, 16189719, 18502536, 21586292, 32379438, 43172584, 64758876, 129517752]

約数ペア:

[(1, 129517752), (2, 64758876), (3, 43172584), (4, 32379438), (6, 21586292), (7, 18502536), (8, 16189719), (12, 10793146), (13, 9962904), (14, 9251268), (21, 6167512), (24, 5396573), (26, 4981452), (28, 4625634), (31, 4177992), (39, 3320968), (42, 3083756), (52, 2490726), (56, 2312817), (62, 2088996), (78, 1660484), (84, 1541878), (91, 1423272), (93, 1392664), (104, 1245363), (124, 1044498), (156, 830242), (168, 770939), (182, 711636), (186, 696332), (217, 596856), (248, 522249), (273, 474424), (312, 415121), (364, 355818), (372, 348166), (403, 321384), (434, 298428), (546, 237212), (651, 198952), (728, 177909), (744, 174083), (806, 160692), (868, 149214), (1092, 118606), (1209, 107128), (1302, 99476), (1612, 80346), (1736, 74607), (1913, 67704), (2184, 59303), (2418, 53564), (2604, 49738), (2821, 45912), (3224, 40173), (3826, 33852), (4836, 26782), (5208, 24869), (5642, 22956), (5739, 22568), (7652, 16926), (8463, 15304), (9672, 13391), (11284, 11478)]