121778064

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 354923712

約数和(自身を除く): 233145648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 277, 284, 344, 387, 426, 516, 554, 568, 639, 688, 774, 831, 852, 1032, 1108, 1136, 1278, 1548, 1662, 1704, 2064, 2216, 2493, 2556, 3053, 3096, 3324, 3408, 4432, 4986, 5112, 6106, 6192, 6648, 9159, 9972, 10224, 11911, 12212, 13296, 18318, 19667, 19944, 23822, 24424, 27477, 35733, 36636, 39334, 39888, 47644, 48848, 54954, 59001, 71466, 73272, 78668, 95288, 107199, 109908, 118002, 142932, 146544, 157336, 177003, 190576, 214398, 219816, 236004, 285864, 314672, 354006, 428796, 439632, 472008, 571728, 708012, 845681, 857592, 944016, 1416024, 1691362, 1715184, 2537043, 2832048, 3382724, 5074086, 6765448, 7611129, 10148172, 13530896, 15222258, 20296344, 30444516, 40592688, 60889032, 121778064]

約数ペア:

[(1, 121778064), (2, 60889032), (3, 40592688), (4, 30444516), (6, 20296344), (8, 15222258), (9, 13530896), (12, 10148172), (16, 7611129), (18, 6765448), (24, 5074086), (36, 3382724), (43, 2832048), (48, 2537043), (71, 1715184), (72, 1691362), (86, 1416024), (129, 944016), (142, 857592), (144, 845681), (172, 708012), (213, 571728), (258, 472008), (277, 439632), (284, 428796), (344, 354006), (387, 314672), (426, 285864), (516, 236004), (554, 219816), (568, 214398), (639, 190576), (688, 177003), (774, 157336), (831, 146544), (852, 142932), (1032, 118002), (1108, 109908), (1136, 107199), (1278, 95288), (1548, 78668), (1662, 73272), (1704, 71466), (2064, 59001), (2216, 54954), (2493, 48848), (2556, 47644), (3053, 39888), (3096, 39334), (3324, 36636), (3408, 35733), (4432, 27477), (4986, 24424), (5112, 23822), (6106, 19944), (6192, 19667), (6648, 18318), (9159, 13296), (9972, 12212), (10224, 11911)]