157139976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55021}}^1$

素因数の和:55054

約数の個数: 64

約数和(自身を含む): 475390080

約数和(自身を除く): 318250104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 55021, 110042, 165063, 220084, 330126, 385147, 440168, 660252, 770294, 935357, 1155441, 1320504, 1540588, 1870714, 2310882, 2806071, 3081176, 3741428, 4621764, 5612142, 6547499, 7482856, 9243528, 11224284, 13094998, 19642497, 22448568, 26189996, 39284994, 52379992, 78569988, 157139976]

約数ペア:

[(1, 157139976), (2, 78569988), (3, 52379992), (4, 39284994), (6, 26189996), (7, 22448568), (8, 19642497), (12, 13094998), (14, 11224284), (17, 9243528), (21, 7482856), (24, 6547499), (28, 5612142), (34, 4621764), (42, 3741428), (51, 3081176), (56, 2806071), (68, 2310882), (84, 1870714), (102, 1540588), (119, 1320504), (136, 1155441), (168, 935357), (204, 770294), (238, 660252), (357, 440168), (408, 385147), (476, 330126), (714, 220084), (952, 165063), (1428, 110042), (2856, 55021)]