157244112

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2209

約数の個数: 80

約数和(自身を含む): 454068160

約数和(自身を除く): 296824048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 2011, 2172, 2896, 3258, 4022, 4344, 4887, 6033, 6516, 8044, 8688, 9774, 12066, 13032, 16088, 18099, 19548, 24132, 26064, 32176, 36198, 39096, 48264, 54297, 72396, 78192, 96528, 108594, 144792, 217188, 289584, 363991, 434376, 727982, 868752, 1091973, 1455964, 2183946, 2911928, 3275919, 4367892, 5823856, 6551838, 8735784, 9827757, 13103676, 17471568, 19655514, 26207352, 39311028, 52414704, 78622056, 157244112]

約数ペア:

[(1, 157244112), (2, 78622056), (3, 52414704), (4, 39311028), (6, 26207352), (8, 19655514), (9, 17471568), (12, 13103676), (16, 9827757), (18, 8735784), (24, 6551838), (27, 5823856), (36, 4367892), (48, 3275919), (54, 2911928), (72, 2183946), (108, 1455964), (144, 1091973), (181, 868752), (216, 727982), (362, 434376), (432, 363991), (543, 289584), (724, 217188), (1086, 144792), (1448, 108594), (1629, 96528), (2011, 78192), (2172, 72396), (2896, 54297), (3258, 48264), (4022, 39096), (4344, 36198), (4887, 32176), (6033, 26064), (6516, 24132), (8044, 19548), (8688, 18099), (9774, 16088), (12066, 13032)]