155491992

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{32233}}^1$

素因数の和:32312

約数の個数: 48

約数和(自身を含む): 427422840

約数和(自身を除く): 271930848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 32233, 64466, 96699, 128932, 193398, 257864, 290097, 386796, 580194, 773592, 1160388, 2159611, 2320776, 4319222, 6478833, 8638444, 12957666, 17276888, 19436499, 25915332, 38872998, 51830664, 77745996, 155491992]

約数ペア:

[(1, 155491992), (2, 77745996), (3, 51830664), (4, 38872998), (6, 25915332), (8, 19436499), (9, 17276888), (12, 12957666), (18, 8638444), (24, 6478833), (36, 4319222), (67, 2320776), (72, 2159611), (134, 1160388), (201, 773592), (268, 580194), (402, 386796), (536, 290097), (603, 257864), (804, 193398), (1206, 128932), (1608, 96699), (2412, 64466), (4824, 32233)]