167161140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19759}}^1$

素因数の和:19821

約数の個数: 72

約数和(自身を含む): 517870080

約数和(自身を除く): 350708940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 19759, 39518, 59277, 79036, 98795, 118554, 177831, 197590, 237108, 296385, 355662, 395180, 592770, 711324, 889155, 928673, 1185540, 1778310, 1857346, 2786019, 3556620, 3714692, 4643365, 5572038, 8358057, 9286730, 11144076, 13930095, 16716114, 18573460, 27860190, 33432228, 41790285, 55720380, 83580570, 167161140]

約数ペア:

[(1, 167161140), (2, 83580570), (3, 55720380), (4, 41790285), (5, 33432228), (6, 27860190), (9, 18573460), (10, 16716114), (12, 13930095), (15, 11144076), (18, 9286730), (20, 8358057), (30, 5572038), (36, 4643365), (45, 3714692), (47, 3556620), (60, 2786019), (90, 1857346), (94, 1778310), (141, 1185540), (180, 928673), (188, 889155), (235, 711324), (282, 592770), (423, 395180), (470, 355662), (564, 296385), (705, 237108), (846, 197590), (940, 177831), (1410, 118554), (1692, 98795), (2115, 79036), (2820, 59277), (4230, 39518), (8460, 19759)]