149938572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{104999}}^1$

素因数の和:105030

約数の個数: 48

約数和(自身を含む): 423360000

約数和(自身を除く): 273421428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 104999, 209998, 314997, 419996, 629994, 734993, 1259988, 1469986, 1784983, 2204979, 2939972, 3569966, 4409958, 5354949, 7139932, 8819916, 10709898, 12494881, 21419796, 24989762, 37484643, 49979524, 74969286, 149938572]

約数ペア:

[(1, 149938572), (2, 74969286), (3, 49979524), (4, 37484643), (6, 24989762), (7, 21419796), (12, 12494881), (14, 10709898), (17, 8819916), (21, 7139932), (28, 5354949), (34, 4409958), (42, 3569966), (51, 2939972), (68, 2204979), (84, 1784983), (102, 1469986), (119, 1259988), (204, 734993), (238, 629994), (357, 419996), (476, 314997), (714, 209998), (1428, 104999)]