147843952

素因数分解:

$2^4\times {\mathrm{47}}^3\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 40

約数和(自身を含む): 295963200

約数和(自身を除く): 148119248

約数列:

[1, 2, 4, 8, 16, 47, 89, 94, 178, 188, 356, 376, 712, 752, 1424, 2209, 4183, 4418, 8366, 8836, 16732, 17672, 33464, 35344, 66928, 103823, 196601, 207646, 393202, 415292, 786404, 830584, 1572808, 1661168, 3145616, 9240247, 18480494, 36960988, 73921976, 147843952]

約数ペア:

[(1, 147843952), (2, 73921976), (4, 36960988), (8, 18480494), (16, 9240247), (47, 3145616), (89, 1661168), (94, 1572808), (178, 830584), (188, 786404), (356, 415292), (376, 393202), (712, 207646), (752, 196601), (1424, 103823), (2209, 66928), (4183, 35344), (4418, 33464), (8366, 17672), (8836, 16732)]