121224012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3639

約数の個数: 96

約数和(自身を含む): 359460864

約数和(自身を除く): 238236852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 3581, 4836, 5642, 7162, 8463, 10743, 11284, 14324, 16926, 21486, 25067, 33852, 42972, 46553, 50134, 75201, 93106, 100268, 111011, 139659, 150402, 186212, 222022, 279318, 300804, 325871, 333033, 444044, 558636, 651742, 666066, 777077, 977613, 1303484, 1332132, 1443143, 1554154, 1955226, 2331231, 2886286, 3108308, 3910452, 4329429, 4662462, 5772572, 8658858, 9324924, 10102001, 17317716, 20204002, 30306003, 40408004, 60612006, 121224012]

約数ペア:

[(1, 121224012), (2, 60612006), (3, 40408004), (4, 30306003), (6, 20204002), (7, 17317716), (12, 10102001), (13, 9324924), (14, 8658858), (21, 5772572), (26, 4662462), (28, 4329429), (31, 3910452), (39, 3108308), (42, 2886286), (52, 2331231), (62, 1955226), (78, 1554154), (84, 1443143), (91, 1332132), (93, 1303484), (124, 977613), (156, 777077), (182, 666066), (186, 651742), (217, 558636), (273, 444044), (364, 333033), (372, 325871), (403, 300804), (434, 279318), (546, 222022), (651, 186212), (806, 150402), (868, 139659), (1092, 111011), (1209, 100268), (1302, 93106), (1612, 75201), (2418, 50134), (2604, 46553), (2821, 42972), (3581, 33852), (4836, 25067), (5642, 21486), (7162, 16926), (8463, 14324), (10743, 11284)]