149023728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 480092288

約数和(自身を除く): 331068560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 489, 504, 652, 907, 978, 1008, 1141, 1304, 1467, 1814, 1956, 2282, 2608, 2721, 2934, 3423, 3628, 3912, 4564, 5442, 5868, 6349, 6846, 7256, 7824, 8163, 9128, 10269, 10884, 11736, 12698, 13692, 14512, 16326, 18256, 19047, 20538, 21768, 23472, 25396, 27384, 32652, 38094, 41076, 43536, 50792, 54768, 57141, 65304, 76188, 82152, 101584, 114282, 130608, 147841, 152376, 164304, 228564, 295682, 304752, 443523, 457128, 591364, 887046, 914256, 1034887, 1182728, 1330569, 1774092, 2069774, 2365456, 2661138, 3104661, 3548184, 4139548, 5322276, 6209322, 7096368, 8279096, 9313983, 10644552, 12418644, 16558192, 18627966, 21289104, 24837288, 37255932, 49674576, 74511864, 149023728]

約数ペア:

[(1, 149023728), (2, 74511864), (3, 49674576), (4, 37255932), (6, 24837288), (7, 21289104), (8, 18627966), (9, 16558192), (12, 12418644), (14, 10644552), (16, 9313983), (18, 8279096), (21, 7096368), (24, 6209322), (28, 5322276), (36, 4139548), (42, 3548184), (48, 3104661), (56, 2661138), (63, 2365456), (72, 2069774), (84, 1774092), (112, 1330569), (126, 1182728), (144, 1034887), (163, 914256), (168, 887046), (252, 591364), (326, 457128), (336, 443523), (489, 304752), (504, 295682), (652, 228564), (907, 164304), (978, 152376), (1008, 147841), (1141, 130608), (1304, 114282), (1467, 101584), (1814, 82152), (1956, 76188), (2282, 65304), (2608, 57141), (2721, 54768), (2934, 50792), (3423, 43536), (3628, 41076), (3912, 38094), (4564, 32652), (5442, 27384), (5868, 25396), (6349, 23472), (6846, 21768), (7256, 20538), (7824, 19047), (8163, 18256), (9128, 16326), (10269, 14512), (10884, 13692), (11736, 12698)]