123692016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{673}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 366397184

約数和(自身を除く): 242705168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 547, 673, 1094, 1346, 1641, 2019, 2188, 2692, 3282, 3829, 4038, 4376, 4711, 5384, 6564, 7658, 8076, 8752, 9422, 10768, 11487, 13128, 14133, 15316, 16152, 18844, 22974, 26256, 28266, 30632, 32304, 37688, 45948, 56532, 61264, 75376, 91896, 113064, 183792, 226128, 368131, 736262, 1104393, 1472524, 2208786, 2576917, 2945048, 4417572, 5153834, 5890096, 7730751, 8835144, 10307668, 15461502, 17670288, 20615336, 30923004, 41230672, 61846008, 123692016]

約数ペア:

[(1, 123692016), (2, 61846008), (3, 41230672), (4, 30923004), (6, 20615336), (7, 17670288), (8, 15461502), (12, 10307668), (14, 8835144), (16, 7730751), (21, 5890096), (24, 5153834), (28, 4417572), (42, 2945048), (48, 2576917), (56, 2208786), (84, 1472524), (112, 1104393), (168, 736262), (336, 368131), (547, 226128), (673, 183792), (1094, 113064), (1346, 91896), (1641, 75376), (2019, 61264), (2188, 56532), (2692, 45948), (3282, 37688), (3829, 32304), (4038, 30632), (4376, 28266), (4711, 26256), (5384, 22974), (6564, 18844), (7658, 16152), (8076, 15316), (8752, 14133), (9422, 13128), (10768, 11487)]