172040266916

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{767749}}^1$

素因数の和:767964

約数の個数: 48

約数和(自身を含む): 352894752000

約数和(自身を除く): 180854485084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 151, 212, 302, 371, 604, 742, 1057, 1484, 2114, 4228, 8003, 16006, 32012, 56021, 112042, 224084, 767749, 1535498, 3070996, 5374243, 10748486, 21496972, 40690697, 81381394, 115930099, 162762788, 231860198, 284834879, 463720396, 569669758, 811510693, 1139339516, 1623021386, 3246042772, 6144295247, 12288590494, 24577180988, 43010066729, 86020133458, 172040266916]

約数ペア:

[(1, 172040266916), (2, 86020133458), (4, 43010066729), (7, 24577180988), (14, 12288590494), (28, 6144295247), (53, 3246042772), (106, 1623021386), (151, 1139339516), (212, 811510693), (302, 569669758), (371, 463720396), (604, 284834879), (742, 231860198), (1057, 162762788), (1484, 115930099), (2114, 81381394), (4228, 40690697), (8003, 21496972), (16006, 10748486), (32012, 5374243), (56021, 3070996), (112042, 1535498), (224084, 767749)]