172112976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2433

約数の個数: 120

約数和(自身を含む): 558267840

約数和(自身を除く): 386154864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2339, 2628, 3066, 3504, 4088, 4599, 4678, 5256, 6132, 7017, 8176, 9198, 9356, 10512, 12264, 14034, 16373, 18396, 18712, 21051, 24528, 28068, 32746, 36792, 37424, 42102, 49119, 56136, 65492, 73584, 84204, 98238, 112272, 130984, 147357, 168408, 170747, 196476, 261968, 294714, 336816, 341494, 392952, 512241, 589428, 682988, 785904, 1024482, 1178856, 1195229, 1365976, 1536723, 2048964, 2357712, 2390458, 2731952, 3073446, 3585687, 4097928, 4780916, 6146892, 7171374, 8195856, 9561832, 10757061, 12293784, 14342748, 19123664, 21514122, 24587568, 28685496, 43028244, 57370992, 86056488, 172112976]

約数ペア:

[(1, 172112976), (2, 86056488), (3, 57370992), (4, 43028244), (6, 28685496), (7, 24587568), (8, 21514122), (9, 19123664), (12, 14342748), (14, 12293784), (16, 10757061), (18, 9561832), (21, 8195856), (24, 7171374), (28, 6146892), (36, 4780916), (42, 4097928), (48, 3585687), (56, 3073446), (63, 2731952), (72, 2390458), (73, 2357712), (84, 2048964), (112, 1536723), (126, 1365976), (144, 1195229), (146, 1178856), (168, 1024482), (219, 785904), (252, 682988), (292, 589428), (336, 512241), (438, 392952), (504, 341494), (511, 336816), (584, 294714), (657, 261968), (876, 196476), (1008, 170747), (1022, 168408), (1168, 147357), (1314, 130984), (1533, 112272), (1752, 98238), (2044, 84204), (2339, 73584), (2628, 65492), (3066, 56136), (3504, 49119), (4088, 42102), (4599, 37424), (4678, 36792), (5256, 32746), (6132, 28068), (7017, 24528), (8176, 21051), (9198, 18712), (9356, 18396), (10512, 16373), (12264, 14034)]