138084648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{442579}}^1$

素因数の和:442601

約数の個数: 32

約数和(自身を含む): 371767200

約数和(自身を除く): 233682552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 442579, 885158, 1327737, 1770316, 2655474, 3540632, 5310948, 5753527, 10621896, 11507054, 17260581, 23014108, 34521162, 46028216, 69042324, 138084648]

約数ペア:

[(1, 138084648), (2, 69042324), (3, 46028216), (4, 34521162), (6, 23014108), (8, 17260581), (12, 11507054), (13, 10621896), (24, 5753527), (26, 5310948), (39, 3540632), (52, 2655474), (78, 1770316), (104, 1327737), (156, 885158), (312, 442579)]