121285944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:994

約数の個数: 128

約数和(自身を含む): 370944000

約数和(自身を除く): 249658056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 702, 846, 919, 936, 1128, 1222, 1269, 1404, 1692, 1833, 1838, 2444, 2538, 2757, 2808, 3384, 3666, 3676, 4888, 5076, 5499, 5514, 7332, 7352, 8271, 10152, 10998, 11028, 11947, 14664, 16497, 16542, 21996, 22056, 23894, 24813, 32994, 33084, 35841, 43193, 43992, 47788, 49626, 65988, 66168, 71682, 86386, 95576, 99252, 107523, 129579, 131976, 143364, 172772, 198504, 215046, 259158, 286728, 322569, 345544, 388737, 430092, 518316, 561509, 645138, 777474, 860184, 1036632, 1123018, 1166211, 1290276, 1554948, 1684527, 2246036, 2332422, 2580552, 3109896, 3369054, 4492072, 4664844, 5053581, 6738108, 9329688, 10107162, 13476216, 15160743, 20214324, 30321486, 40428648, 60642972, 121285944]

約数ペア:

[(1, 121285944), (2, 60642972), (3, 40428648), (4, 30321486), (6, 20214324), (8, 15160743), (9, 13476216), (12, 10107162), (13, 9329688), (18, 6738108), (24, 5053581), (26, 4664844), (27, 4492072), (36, 3369054), (39, 3109896), (47, 2580552), (52, 2332422), (54, 2246036), (72, 1684527), (78, 1554948), (94, 1290276), (104, 1166211), (108, 1123018), (117, 1036632), (141, 860184), (156, 777474), (188, 645138), (216, 561509), (234, 518316), (282, 430092), (312, 388737), (351, 345544), (376, 322569), (423, 286728), (468, 259158), (564, 215046), (611, 198504), (702, 172772), (846, 143364), (919, 131976), (936, 129579), (1128, 107523), (1222, 99252), (1269, 95576), (1404, 86386), (1692, 71682), (1833, 66168), (1838, 65988), (2444, 49626), (2538, 47788), (2757, 43992), (2808, 43193), (3384, 35841), (3666, 33084), (3676, 32994), (4888, 24813), (5076, 23894), (5499, 22056), (5514, 21996), (7332, 16542), (7352, 16497), (8271, 14664), (10152, 11947), (10998, 11028)]