142299248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5794

約数の個数: 80

約数和(自身を含む): 359352000

約数和(自身を除く): 217052752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 5749, 6188, 11498, 12376, 22996, 24752, 40243, 45992, 74737, 80486, 91984, 97733, 149474, 160972, 195466, 298948, 321944, 390932, 523159, 597896, 643888, 684131, 781864, 1046318, 1195792, 1270529, 1368262, 1563728, 2092636, 2541058, 2736524, 4185272, 5082116, 5473048, 8370544, 8893703, 10164232, 10946096, 17787406, 20328464, 35574812, 71149624, 142299248]

約数ペア:

[(1, 142299248), (2, 71149624), (4, 35574812), (7, 20328464), (8, 17787406), (13, 10946096), (14, 10164232), (16, 8893703), (17, 8370544), (26, 5473048), (28, 5082116), (34, 4185272), (52, 2736524), (56, 2541058), (68, 2092636), (91, 1563728), (104, 1368262), (112, 1270529), (119, 1195792), (136, 1046318), (182, 781864), (208, 684131), (221, 643888), (238, 597896), (272, 523159), (364, 390932), (442, 321944), (476, 298948), (728, 195466), (884, 160972), (952, 149474), (1456, 97733), (1547, 91984), (1768, 80486), (1904, 74737), (3094, 45992), (3536, 40243), (5749, 24752), (6188, 22996), (11498, 12376)]