123284224

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 284770080

約数和(自身を除く): 161485856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 623, 712, 773, 896, 1246, 1424, 1546, 1792, 2492, 2848, 3092, 4984, 5411, 5696, 6184, 9968, 10822, 11392, 12368, 19936, 21644, 22784, 24736, 39872, 43288, 49472, 68797, 79744, 86576, 98944, 137594, 159488, 173152, 197888, 275188, 346304, 481579, 550376, 692608, 963158, 1100752, 1385216, 1926316, 2201504, 3852632, 4403008, 7705264, 8806016, 15410528, 17612032, 30821056, 61642112, 123284224]

約数ペア:

[(1, 123284224), (2, 61642112), (4, 30821056), (7, 17612032), (8, 15410528), (14, 8806016), (16, 7705264), (28, 4403008), (32, 3852632), (56, 2201504), (64, 1926316), (89, 1385216), (112, 1100752), (128, 963158), (178, 692608), (224, 550376), (256, 481579), (356, 346304), (448, 275188), (623, 197888), (712, 173152), (773, 159488), (896, 137594), (1246, 98944), (1424, 86576), (1546, 79744), (1792, 68797), (2492, 49472), (2848, 43288), (3092, 39872), (4984, 24736), (5411, 22784), (5696, 21644), (6184, 19936), (9968, 12368), (10822, 11392)]