172942008

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 442696320

約数和(自身を除く): 269754312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 131, 134, 201, 262, 268, 393, 402, 524, 536, 786, 804, 821, 1048, 1572, 1608, 1642, 2463, 3144, 3284, 4926, 6568, 8777, 9852, 17554, 19704, 26331, 35108, 52662, 55007, 70216, 105324, 107551, 110014, 165021, 210648, 215102, 220028, 322653, 330042, 430204, 440056, 645306, 660084, 860408, 1290612, 1320168, 2581224, 7205917, 14411834, 21617751, 28823668, 43235502, 57647336, 86471004, 172942008]

約数ペア:

[(1, 172942008), (2, 86471004), (3, 57647336), (4, 43235502), (6, 28823668), (8, 21617751), (12, 14411834), (24, 7205917), (67, 2581224), (131, 1320168), (134, 1290612), (201, 860408), (262, 660084), (268, 645306), (393, 440056), (402, 430204), (524, 330042), (536, 322653), (786, 220028), (804, 215102), (821, 210648), (1048, 165021), (1572, 110014), (1608, 107551), (1642, 105324), (2463, 70216), (3144, 55007), (3284, 52662), (4926, 35108), (6568, 26331), (8777, 19704), (9852, 17554)]