148546872

素因数分解:

$2^3\times 3^6\times {\mathrm{25471}}^1$

素因数の和:25495

約数の個数: 56

約数和(自身を含む): 417613440

約数和(自身を除く): 269066568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 25471, 50942, 76413, 101884, 152826, 203768, 229239, 305652, 458478, 611304, 687717, 916956, 1375434, 1833912, 2063151, 2750868, 4126302, 5501736, 6189453, 8252604, 12378906, 16505208, 18568359, 24757812, 37136718, 49515624, 74273436, 148546872]

約数ペア:

[(1, 148546872), (2, 74273436), (3, 49515624), (4, 37136718), (6, 24757812), (8, 18568359), (9, 16505208), (12, 12378906), (18, 8252604), (24, 6189453), (27, 5501736), (36, 4126302), (54, 2750868), (72, 2063151), (81, 1833912), (108, 1375434), (162, 916956), (216, 687717), (243, 611304), (324, 458478), (486, 305652), (648, 229239), (729, 203768), (972, 152826), (1458, 101884), (1944, 76413), (2916, 50942), (5832, 25471)]