147292908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24697}}^1$

素因数の和:24782

約数の個数: 48

約数和(自身を含む): 398329344

約数和(自身を除く): 251036436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 24697, 49394, 74091, 98788, 148182, 172879, 296364, 345758, 518637, 691516, 1037274, 1753487, 2074548, 3506974, 5260461, 7013948, 10520922, 12274409, 21041844, 24548818, 36823227, 49097636, 73646454, 147292908]

約数ペア:

[(1, 147292908), (2, 73646454), (3, 49097636), (4, 36823227), (6, 24548818), (7, 21041844), (12, 12274409), (14, 10520922), (21, 7013948), (28, 5260461), (42, 3506974), (71, 2074548), (84, 1753487), (142, 1037274), (213, 691516), (284, 518637), (426, 345758), (497, 296364), (852, 172879), (994, 148182), (1491, 98788), (1988, 74091), (2982, 49394), (5964, 24697)]