129147648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{24023}}^1$

素因数の和:24049

約数の個数: 72

約数和(自身を含む): 392840448

約数和(自身を除く): 263692800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 24023, 48046, 72069, 96092, 144138, 168161, 192184, 288276, 336322, 384368, 504483, 576552, 672644, 768736, 1008966, 1153104, 1345288, 1537472, 2017932, 2306208, 2690576, 3074944, 4035864, 4612416, 5381152, 6149888, 8071728, 9224832, 10762304, 16143456, 18449664, 21524608, 32286912, 43049216, 64573824, 129147648]

約数ペア:

[(1, 129147648), (2, 64573824), (3, 43049216), (4, 32286912), (6, 21524608), (7, 18449664), (8, 16143456), (12, 10762304), (14, 9224832), (16, 8071728), (21, 6149888), (24, 5381152), (28, 4612416), (32, 4035864), (42, 3074944), (48, 2690576), (56, 2306208), (64, 2017932), (84, 1537472), (96, 1345288), (112, 1153104), (128, 1008966), (168, 768736), (192, 672644), (224, 576552), (256, 504483), (336, 384368), (384, 336322), (448, 288276), (672, 192184), (768, 168161), (896, 144138), (1344, 96092), (1792, 72069), (2688, 48046), (5376, 24023)]