162882272

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1520

約数の個数: 72

約数和(自身を含む): 378405216

約数和(自身を除く): 215522944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1423, 1568, 2044, 2336, 2846, 3577, 4088, 5692, 7154, 8176, 9961, 11384, 14308, 16352, 19922, 22768, 28616, 39844, 45536, 57232, 69727, 79688, 103879, 114464, 139454, 159376, 207758, 278908, 318752, 415516, 557816, 727153, 831032, 1115632, 1454306, 1662064, 2231264, 2908612, 3324128, 5090071, 5817224, 10180142, 11634448, 20360284, 23268896, 40720568, 81441136, 162882272]

約数ペア:

[(1, 162882272), (2, 81441136), (4, 40720568), (7, 23268896), (8, 20360284), (14, 11634448), (16, 10180142), (28, 5817224), (32, 5090071), (49, 3324128), (56, 2908612), (73, 2231264), (98, 1662064), (112, 1454306), (146, 1115632), (196, 831032), (224, 727153), (292, 557816), (392, 415516), (511, 318752), (584, 278908), (784, 207758), (1022, 159376), (1168, 139454), (1423, 114464), (1568, 103879), (2044, 79688), (2336, 69727), (2846, 57232), (3577, 45536), (4088, 39844), (5692, 28616), (7154, 22768), (8176, 19922), (9961, 16352), (11384, 14308)]