148932472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30469}}^1$

素因数の和:30535

約数の個数: 32

約数和(自身を含む): 307137600

約数和(自身を除く): 158205128

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 30469, 60938, 121876, 243752, 396097, 792194, 1432043, 1584388, 2864086, 3168776, 5728172, 11456344, 18616559, 37233118, 74466236, 148932472]

約数ペア:

[(1, 148932472), (2, 74466236), (4, 37233118), (8, 18616559), (13, 11456344), (26, 5728172), (47, 3168776), (52, 2864086), (94, 1584388), (104, 1432043), (188, 792194), (376, 396097), (611, 243752), (1222, 121876), (2444, 60938), (4888, 30469)]