110809972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 245359464

約数和(自身を除く): 134549492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 157, 182, 196, 277, 314, 364, 554, 628, 637, 1099, 1108, 1274, 1939, 2041, 2198, 2548, 3601, 3878, 4082, 4396, 7202, 7693, 7756, 8164, 13573, 14287, 14404, 15386, 25207, 27146, 28574, 30772, 43489, 50414, 54292, 57148, 86978, 100009, 100828, 173956, 176449, 200018, 304423, 352898, 400036, 565357, 608846, 705796, 1130714, 1217692, 2130961, 2261428, 3957499, 4261922, 7914998, 8523844, 15829996, 27702493, 55404986, 110809972]

約数ペア:

[(1, 110809972), (2, 55404986), (4, 27702493), (7, 15829996), (13, 8523844), (14, 7914998), (26, 4261922), (28, 3957499), (49, 2261428), (52, 2130961), (91, 1217692), (98, 1130714), (157, 705796), (182, 608846), (196, 565357), (277, 400036), (314, 352898), (364, 304423), (554, 200018), (628, 176449), (637, 173956), (1099, 100828), (1108, 100009), (1274, 86978), (1939, 57148), (2041, 54292), (2198, 50414), (2548, 43489), (3601, 30772), (3878, 28574), (4082, 27146), (4396, 25207), (7202, 15386), (7693, 14404), (7756, 14287), (8164, 13573)]