139156932110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^2\times {\mathrm{15131}}^1$

素因数の和:15426

約数の個数: 72

約数和(自身を含む): 293539342824

約数和(自身を除く): 154382410714

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 245, 274, 490, 685, 959, 1370, 1918, 4795, 6713, 9590, 13426, 15131, 18769, 30262, 33565, 37538, 67130, 75655, 93845, 105917, 131383, 151310, 187690, 211834, 262766, 529585, 656915, 741419, 919681, 1059170, 1313830, 1482838, 1839362, 2072947, 3707095, 4145894, 4598405, 7414190, 9196810, 10364735, 14510629, 20729470, 29021258, 72553145, 101574403, 145106290, 203148806, 283993739, 507872015, 567987478, 1015744030, 1419968695, 1987956173, 2839937390, 3975912346, 9939780865, 13915693211, 19879561730, 27831386422, 69578466055, 139156932110]

約数ペア:

[(1, 139156932110), (2, 69578466055), (5, 27831386422), (7, 19879561730), (10, 13915693211), (14, 9939780865), (35, 3975912346), (49, 2839937390), (70, 1987956173), (98, 1419968695), (137, 1015744030), (245, 567987478), (274, 507872015), (490, 283993739), (685, 203148806), (959, 145106290), (1370, 101574403), (1918, 72553145), (4795, 29021258), (6713, 20729470), (9590, 14510629), (13426, 10364735), (15131, 9196810), (18769, 7414190), (30262, 4598405), (33565, 4145894), (37538, 3707095), (67130, 2072947), (75655, 1839362), (93845, 1482838), (105917, 1313830), (131383, 1059170), (151310, 919681), (187690, 741419), (211834, 656915), (262766, 529585)]