121968912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 344227968

約数和(自身を除く): 222259056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2753, 2769, 3408, 3692, 5506, 5538, 7384, 8259, 11012, 11076, 14768, 16518, 22024, 22152, 33036, 35789, 44048, 44304, 66072, 71578, 107367, 132144, 143156, 195463, 214734, 286312, 390926, 429468, 572624, 586389, 781852, 858936, 1172778, 1563704, 1717872, 2345556, 2541019, 3127408, 4691112, 5082038, 7623057, 9382224, 10164076, 15246114, 20328152, 30492228, 40656304, 60984456, 121968912]

約数ペア:

[(1, 121968912), (2, 60984456), (3, 40656304), (4, 30492228), (6, 20328152), (8, 15246114), (12, 10164076), (13, 9382224), (16, 7623057), (24, 5082038), (26, 4691112), (39, 3127408), (48, 2541019), (52, 2345556), (71, 1717872), (78, 1563704), (104, 1172778), (142, 858936), (156, 781852), (208, 586389), (213, 572624), (284, 429468), (312, 390926), (426, 286312), (568, 214734), (624, 195463), (852, 143156), (923, 132144), (1136, 107367), (1704, 71578), (1846, 66072), (2753, 44304), (2769, 44048), (3408, 35789), (3692, 33036), (5506, 22152), (5538, 22024), (7384, 16518), (8259, 14768), (11012, 11076)]