121819464

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14461}}^1$

素因数の和:14492

約数の個数: 80

約数和(自身を含む): 367479420

約数和(自身を除く): 245659956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 14461, 28922, 43383, 57844, 86766, 115688, 130149, 173532, 187993, 260298, 347064, 375986, 390447, 520596, 563979, 751972, 780894, 1041192, 1127958, 1171341, 1503944, 1561788, 1691937, 2255916, 2342682, 3123576, 3383874, 4511832, 4685364, 5075811, 6767748, 9370728, 10151622, 13535496, 15227433, 20303244, 30454866, 40606488, 60909732, 121819464]

約数ペア:

[(1, 121819464), (2, 60909732), (3, 40606488), (4, 30454866), (6, 20303244), (8, 15227433), (9, 13535496), (12, 10151622), (13, 9370728), (18, 6767748), (24, 5075811), (26, 4685364), (27, 4511832), (36, 3383874), (39, 3123576), (52, 2342682), (54, 2255916), (72, 1691937), (78, 1561788), (81, 1503944), (104, 1171341), (108, 1127958), (117, 1041192), (156, 780894), (162, 751972), (216, 563979), (234, 520596), (312, 390447), (324, 375986), (351, 347064), (468, 260298), (648, 187993), (702, 173532), (936, 130149), (1053, 115688), (1404, 86766), (2106, 57844), (2808, 43383), (4212, 28922), (8424, 14461)]