159578874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97423}}^1$

素因数の和:97451

約数の個数: 48

約数和(自身を含む): 425548032

約数和(自身を除く): 265969158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 97423, 194846, 292269, 584538, 681961, 876807, 1266499, 1363922, 1753614, 2045883, 2532998, 3799497, 4091766, 6137649, 7598994, 8865493, 11398491, 12275298, 17730986, 22796982, 26596479, 53192958, 79789437, 159578874]

約数ペア:

[(1, 159578874), (2, 79789437), (3, 53192958), (6, 26596479), (7, 22796982), (9, 17730986), (13, 12275298), (14, 11398491), (18, 8865493), (21, 7598994), (26, 6137649), (39, 4091766), (42, 3799497), (63, 2532998), (78, 2045883), (91, 1753614), (117, 1363922), (126, 1266499), (182, 876807), (234, 681961), (273, 584538), (546, 292269), (819, 194846), (1638, 97423)]