133734248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 268531200

約数和(自身を除く): 134796952

約数列:

[1, 2, 4, 8, 31, 62, 73, 83, 89, 124, 146, 166, 178, 248, 292, 332, 356, 584, 664, 712, 2263, 2573, 2759, 4526, 5146, 5518, 6059, 6497, 7387, 9052, 10292, 11036, 12118, 12994, 14774, 18104, 20584, 22072, 24236, 25988, 29548, 48472, 51976, 59096, 187829, 201407, 228997, 375658, 402814, 457994, 539251, 751316, 805628, 915988, 1078502, 1502632, 1611256, 1831976, 2157004, 4314008, 16716781, 33433562, 66867124, 133734248]

約数ペア:

[(1, 133734248), (2, 66867124), (4, 33433562), (8, 16716781), (31, 4314008), (62, 2157004), (73, 1831976), (83, 1611256), (89, 1502632), (124, 1078502), (146, 915988), (166, 805628), (178, 751316), (248, 539251), (292, 457994), (332, 402814), (356, 375658), (584, 228997), (664, 201407), (712, 187829), (2263, 59096), (2573, 51976), (2759, 48472), (4526, 29548), (5146, 25988), (5518, 24236), (6059, 22072), (6497, 20584), (7387, 18104), (9052, 14774), (10292, 12994), (11036, 12118)]