153871932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 389878272

約数和(自身を除く): 236006340

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 67, 69, 92, 106, 134, 138, 157, 159, 201, 212, 268, 276, 314, 318, 402, 471, 628, 636, 804, 942, 1219, 1541, 1884, 2438, 3082, 3551, 3611, 3657, 4623, 4876, 6164, 7102, 7222, 7314, 8321, 9246, 10519, 10653, 10833, 14204, 14444, 14628, 16642, 18492, 21038, 21306, 21666, 24963, 31557, 33284, 42076, 42612, 43332, 49926, 63114, 81673, 99852, 126228, 163346, 191383, 241937, 245019, 326692, 382766, 483874, 490038, 557507, 574149, 725811, 765532, 967748, 980076, 1115014, 1148298, 1451622, 1672521, 2230028, 2296596, 2903244, 3345042, 6690084, 12822661, 25645322, 38467983, 51290644, 76935966, 153871932]

約数ペア:

[(1, 153871932), (2, 76935966), (3, 51290644), (4, 38467983), (6, 25645322), (12, 12822661), (23, 6690084), (46, 3345042), (53, 2903244), (67, 2296596), (69, 2230028), (92, 1672521), (106, 1451622), (134, 1148298), (138, 1115014), (157, 980076), (159, 967748), (201, 765532), (212, 725811), (268, 574149), (276, 557507), (314, 490038), (318, 483874), (402, 382766), (471, 326692), (628, 245019), (636, 241937), (804, 191383), (942, 163346), (1219, 126228), (1541, 99852), (1884, 81673), (2438, 63114), (3082, 49926), (3551, 43332), (3611, 42612), (3657, 42076), (4623, 33284), (4876, 31557), (6164, 24963), (7102, 21666), (7222, 21306), (7314, 21038), (8321, 18492), (9246, 16642), (10519, 14628), (10653, 14444), (10833, 14204)]