156930973017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{7817}}^1$

素因数の和:8478

約数の個数: 64

約数和(自身を含む): 259798769664

約数和(自身を除く): 102867796647

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 487, 1057, 1461, 1963, 3171, 3409, 5889, 6331, 7817, 10227, 13741, 18993, 23451, 41223, 44317, 54719, 73537, 101621, 132951, 164157, 220611, 304863, 514759, 711347, 955981, 1180367, 1544277, 2134041, 2867943, 3541101, 3806879, 6691867, 8262569, 11420637, 15344771, 20075601, 24787707, 26648153, 46034313, 49489427, 79944459, 107413397, 148468281, 322240191, 346425989, 574838729, 1039277967, 1724516187, 4023871103, 7472903477, 12071613309, 22418710431, 52310324339, 156930973017]

約数ペア:

[(1, 156930973017), (3, 52310324339), (7, 22418710431), (13, 12071613309), (21, 7472903477), (39, 4023871103), (91, 1724516187), (151, 1039277967), (273, 574838729), (453, 346425989), (487, 322240191), (1057, 148468281), (1461, 107413397), (1963, 79944459), (3171, 49489427), (3409, 46034313), (5889, 26648153), (6331, 24787707), (7817, 20075601), (10227, 15344771), (13741, 11420637), (18993, 8262569), (23451, 6691867), (41223, 3806879), (44317, 3541101), (54719, 2867943), (73537, 2134041), (101621, 1544277), (132951, 1180367), (164157, 955981), (220611, 711347), (304863, 514759)]