142523104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13789}}^1$

素因数の和:13835

約数の個数: 48

約数和(自身を含む): 312757200

約数和(自身を除く): 170234096

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 13789, 27578, 55156, 110312, 220624, 234413, 261991, 441248, 468826, 523982, 937652, 1047964, 1875304, 2095928, 3750608, 4191856, 4453847, 7501216, 8383712, 8907694, 17815388, 35630776, 71261552, 142523104]

約数ペア:

[(1, 142523104), (2, 71261552), (4, 35630776), (8, 17815388), (16, 8907694), (17, 8383712), (19, 7501216), (32, 4453847), (34, 4191856), (38, 3750608), (68, 2095928), (76, 1875304), (136, 1047964), (152, 937652), (272, 523982), (304, 468826), (323, 441248), (544, 261991), (608, 234413), (646, 220624), (1292, 110312), (2584, 55156), (5168, 27578), (10336, 13789)]