156931016762

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 271685430720

約数和(自身を除く): 114754413958

約数列:

[1, 2, 13, 19, 26, 38, 163, 169, 197, 247, 326, 338, 394, 494, 761, 1522, 2119, 2561, 3097, 3211, 3743, 4238, 5122, 6194, 6422, 7486, 9893, 14459, 19786, 27547, 28918, 32111, 33293, 40261, 48659, 55094, 64222, 66586, 80522, 97318, 124043, 128609, 149917, 187967, 248086, 257218, 299834, 375934, 417443, 523393, 610109, 632567, 834886, 1046786, 1220218, 1265134, 1612559, 1948921, 2356817, 2443571, 2848423, 3225118, 3897842, 4713634, 4887142, 5426759, 5696846, 7931417, 10853518, 15862834, 20963267, 24436471, 25335973, 30638621, 37029499, 41926534, 48872942, 50671946, 61277242, 74058998, 103108421, 206216842, 317674123, 398302073, 464292949, 481383487, 635348246, 796604146, 928585898, 962766974, 4129763599, 6035808337, 8259527198, 12071616674, 78465508381, 156931016762]

約数ペア:

[(1, 156931016762), (2, 78465508381), (13, 12071616674), (19, 8259527198), (26, 6035808337), (38, 4129763599), (163, 962766974), (169, 928585898), (197, 796604146), (247, 635348246), (326, 481383487), (338, 464292949), (394, 398302073), (494, 317674123), (761, 206216842), (1522, 103108421), (2119, 74058998), (2561, 61277242), (3097, 50671946), (3211, 48872942), (3743, 41926534), (4238, 37029499), (5122, 30638621), (6194, 25335973), (6422, 24436471), (7486, 20963267), (9893, 15862834), (14459, 10853518), (19786, 7931417), (27547, 5696846), (28918, 5426759), (32111, 4887142), (33293, 4713634), (40261, 3897842), (48659, 3225118), (55094, 2848423), (64222, 2443571), (66586, 2356817), (80522, 1948921), (97318, 1612559), (124043, 1265134), (128609, 1220218), (149917, 1046786), (187967, 834886), (248086, 632567), (257218, 610109), (299834, 523393), (375934, 417443)]