102120704

素因数分解:

$2^8\times 7^3\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 72

約数和(自身を含む): 237921600

約数和(自身を除く): 135800896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1163, 1372, 1568, 1792, 2326, 2744, 3136, 4652, 5488, 6272, 8141, 9304, 10976, 12544, 16282, 18608, 21952, 32564, 37216, 43904, 56987, 65128, 74432, 87808, 113974, 130256, 148864, 227948, 260512, 297728, 398909, 455896, 521024, 797818, 911792, 1042048, 1595636, 1823584, 2084096, 3191272, 3647168, 6382544, 7294336, 12765088, 14588672, 25530176, 51060352, 102120704]

約数ペア:

[(1, 102120704), (2, 51060352), (4, 25530176), (7, 14588672), (8, 12765088), (14, 7294336), (16, 6382544), (28, 3647168), (32, 3191272), (49, 2084096), (56, 1823584), (64, 1595636), (98, 1042048), (112, 911792), (128, 797818), (196, 521024), (224, 455896), (256, 398909), (343, 297728), (392, 260512), (448, 227948), (686, 148864), (784, 130256), (896, 113974), (1163, 87808), (1372, 74432), (1568, 65128), (1792, 56987), (2326, 43904), (2744, 37216), (3136, 32564), (4652, 21952), (5488, 18608), (6272, 16282), (8141, 12544), (9304, 10976)]