135637974

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 300029184

約数和(自身を除く): 164391210

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 211, 213, 422, 426, 503, 633, 639, 1006, 1266, 1278, 1509, 1899, 3018, 3798, 4527, 9054, 14981, 29962, 35713, 44943, 71426, 89886, 106133, 107139, 134829, 212266, 214278, 269658, 318399, 321417, 636798, 642834, 955197, 1910394, 7535443, 15070886, 22606329, 45212658, 67818987, 135637974]

約数ペア:

[(1, 135637974), (2, 67818987), (3, 45212658), (6, 22606329), (9, 15070886), (18, 7535443), (71, 1910394), (142, 955197), (211, 642834), (213, 636798), (422, 321417), (426, 318399), (503, 269658), (633, 214278), (639, 212266), (1006, 134829), (1266, 107139), (1278, 106133), (1509, 89886), (1899, 71426), (3018, 44943), (3798, 35713), (4527, 29962), (9054, 14981)]