156784111984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4341607}}^1$

素因数の和:4341713

約数の個数: 40

約数和(自身を含む): 317093681888

約数和(自身を除く): 160309569904

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 9028, 18056, 36112, 4341607, 8683214, 17366428, 34732856, 69465712, 160639459, 264838027, 321278918, 529676054, 642557836, 1059352108, 1285115672, 2118704216, 2570231344, 4237408432, 9799006999, 19598013998, 39196027996, 78392055992, 156784111984]

約数ペア:

[(1, 156784111984), (2, 78392055992), (4, 39196027996), (8, 19598013998), (16, 9799006999), (37, 4237408432), (61, 2570231344), (74, 2118704216), (122, 1285115672), (148, 1059352108), (244, 642557836), (296, 529676054), (488, 321278918), (592, 264838027), (976, 160639459), (2257, 69465712), (4514, 34732856), (9028, 17366428), (18056, 8683214), (36112, 4341607)]