139100256

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28411}}^1$

素因数の和:28444

約数の個数: 72

約数和(自身を含む): 418849704

約数和(自身を除く): 279749448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 28411, 56822, 85233, 113644, 170466, 227288, 255699, 340932, 454576, 482987, 511398, 681864, 909152, 965974, 1022796, 1363728, 1448961, 1931948, 2045592, 2727456, 2897922, 3863896, 4091184, 4346883, 5795844, 7727792, 8182368, 8693766, 11591688, 15455584, 17387532, 23183376, 34775064, 46366752, 69550128, 139100256]

約数ペア:

[(1, 139100256), (2, 69550128), (3, 46366752), (4, 34775064), (6, 23183376), (8, 17387532), (9, 15455584), (12, 11591688), (16, 8693766), (17, 8182368), (18, 7727792), (24, 5795844), (32, 4346883), (34, 4091184), (36, 3863896), (48, 2897922), (51, 2727456), (68, 2045592), (72, 1931948), (96, 1448961), (102, 1363728), (136, 1022796), (144, 965974), (153, 909152), (204, 681864), (272, 511398), (288, 482987), (306, 454576), (408, 340932), (544, 255699), (612, 227288), (816, 170466), (1224, 113644), (1632, 85233), (2448, 56822), (4896, 28411)]