155656824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 407635200

約数和(自身を除く): 251978376

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 419, 552, 673, 838, 1257, 1346, 1676, 2019, 2514, 2692, 3352, 4038, 5028, 5384, 8076, 9637, 10056, 15479, 16152, 19274, 28911, 30958, 38548, 46437, 57822, 61916, 77096, 92874, 115644, 123832, 185748, 231288, 281987, 371496, 563974, 845961, 1127948, 1691922, 2255896, 3383844, 6485701, 6767688, 12971402, 19457103, 25942804, 38914206, 51885608, 77828412, 155656824]

約数ペア:

[(1, 155656824), (2, 77828412), (3, 51885608), (4, 38914206), (6, 25942804), (8, 19457103), (12, 12971402), (23, 6767688), (24, 6485701), (46, 3383844), (69, 2255896), (92, 1691922), (138, 1127948), (184, 845961), (276, 563974), (419, 371496), (552, 281987), (673, 231288), (838, 185748), (1257, 123832), (1346, 115644), (1676, 92874), (2019, 77096), (2514, 61916), (2692, 57822), (3352, 46437), (4038, 38548), (5028, 30958), (5384, 28911), (8076, 19274), (9637, 16152), (10056, 15479)]