172551278142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{393247}}^1$

素因数の和:394557

約数の個数: 48

約数和(自身を含む): 393845736960

約数和(自身を除く): 221294458818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1283, 2566, 3849, 7698, 11547, 23094, 24377, 48754, 73131, 146262, 219393, 393247, 438786, 786494, 1179741, 2359482, 3539223, 7078446, 7471693, 14943386, 22415079, 44830158, 67245237, 134490474, 504535901, 1009071802, 1513607703, 3027215406, 4540823109, 9081646218, 9586182119, 19172364238, 28758546357, 57517092714, 86275639071, 172551278142]

約数ペア:

[(1, 172551278142), (2, 86275639071), (3, 57517092714), (6, 28758546357), (9, 19172364238), (18, 9586182119), (19, 9081646218), (38, 4540823109), (57, 3027215406), (114, 1513607703), (171, 1009071802), (342, 504535901), (1283, 134490474), (2566, 67245237), (3849, 44830158), (7698, 22415079), (11547, 14943386), (23094, 7471693), (24377, 7078446), (48754, 3539223), (73131, 2359482), (146262, 1179741), (219393, 786494), (393247, 438786)]