156799618340

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1\times {\mathrm{48589}}^1$

素因数の和:49424

約数の個数: 48

約数和(自身を含む): 330973700400

約数和(自身を除く): 174174082060

約数列:

[1, 2, 4, 5, 10, 20, 317, 509, 634, 1018, 1268, 1585, 2036, 2545, 3170, 5090, 6340, 10180, 48589, 97178, 161353, 194356, 242945, 322706, 485890, 645412, 806765, 971780, 1613530, 3227060, 15402713, 24731801, 30805426, 49463602, 61610852, 77013565, 98927204, 123659005, 154027130, 247318010, 308054260, 494636020, 7839980917, 15679961834, 31359923668, 39199904585, 78399809170, 156799618340]

約数ペア:

[(1, 156799618340), (2, 78399809170), (4, 39199904585), (5, 31359923668), (10, 15679961834), (20, 7839980917), (317, 494636020), (509, 308054260), (634, 247318010), (1018, 154027130), (1268, 123659005), (1585, 98927204), (2036, 77013565), (2545, 61610852), (3170, 49463602), (5090, 30805426), (6340, 24731801), (10180, 15402713), (48589, 3227060), (97178, 1613530), (161353, 971780), (194356, 806765), (242945, 645412), (322706, 485890)]