155433984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2705

約数の個数: 88

約数和(自身を含む): 436256640

約数和(自身を除く): 280822656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 2663, 3072, 3648, 4864, 5326, 7296, 7989, 9728, 10652, 14592, 15978, 19456, 21304, 29184, 31956, 42608, 50597, 58368, 63912, 85216, 101194, 127824, 151791, 170432, 202388, 255648, 303582, 340864, 404776, 511296, 607164, 681728, 809552, 1022592, 1214328, 1363456, 1619104, 2045184, 2428656, 2726912, 3238208, 4090368, 4857312, 6476416, 8180736, 9714624, 12952832, 19429248, 25905664, 38858496, 51811328, 77716992, 155433984]

約数ペア:

[(1, 155433984), (2, 77716992), (3, 51811328), (4, 38858496), (6, 25905664), (8, 19429248), (12, 12952832), (16, 9714624), (19, 8180736), (24, 6476416), (32, 4857312), (38, 4090368), (48, 3238208), (57, 2726912), (64, 2428656), (76, 2045184), (96, 1619104), (114, 1363456), (128, 1214328), (152, 1022592), (192, 809552), (228, 681728), (256, 607164), (304, 511296), (384, 404776), (456, 340864), (512, 303582), (608, 255648), (768, 202388), (912, 170432), (1024, 151791), (1216, 127824), (1536, 101194), (1824, 85216), (2432, 63912), (2663, 58368), (3072, 50597), (3648, 42608), (4864, 31956), (5326, 29184), (7296, 21304), (7989, 19456), (9728, 15978), (10652, 14592)]