156970419762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1\times {\mathrm{18691}}^1$

素因数の和:20383

約数の個数: 64

約数和(自身を含む): 343368152064

約数和(自身を除く): 186397732302

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1607, 1742, 2613, 3214, 4821, 5226, 9642, 18691, 20891, 37382, 41782, 56073, 62673, 107669, 112146, 125346, 215338, 242983, 323007, 485966, 646014, 728949, 1252297, 1399697, 1457898, 2504594, 2799394, 3756891, 4199091, 7513782, 8398182, 16279861, 30036437, 32559722, 48839583, 60072874, 90109311, 97679166, 180218622, 390473681, 780947362, 1171421043, 2012441279, 2342842086, 4024882558, 6037323837, 12074647674, 26161736627, 52323473254, 78485209881, 156970419762]

約数ペア:

[(1, 156970419762), (2, 78485209881), (3, 52323473254), (6, 26161736627), (13, 12074647674), (26, 6037323837), (39, 4024882558), (67, 2342842086), (78, 2012441279), (134, 1171421043), (201, 780947362), (402, 390473681), (871, 180218622), (1607, 97679166), (1742, 90109311), (2613, 60072874), (3214, 48839583), (4821, 32559722), (5226, 30036437), (9642, 16279861), (18691, 8398182), (20891, 7513782), (37382, 4199091), (41782, 3756891), (56073, 2799394), (62673, 2504594), (107669, 1457898), (112146, 1399697), (125346, 1252297), (215338, 728949), (242983, 646014), (323007, 485966)]