157067790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4745

約数の個数: 64

約数和(自身を含む): 415314432

約数和(自身を除く): 258246642

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 309, 330, 515, 618, 1030, 1133, 1545, 2266, 3090, 3399, 4621, 5665, 6798, 9242, 11330, 13863, 16995, 23105, 27726, 33990, 46210, 50831, 69315, 101662, 138630, 152493, 254155, 304986, 475963, 508310, 762465, 951926, 1427889, 1524930, 2379815, 2855778, 4759630, 5235593, 7139445, 10471186, 14278890, 15706779, 26177965, 31413558, 52355930, 78533895, 157067790]

約数ペア:

[(1, 157067790), (2, 78533895), (3, 52355930), (5, 31413558), (6, 26177965), (10, 15706779), (11, 14278890), (15, 10471186), (22, 7139445), (30, 5235593), (33, 4759630), (55, 2855778), (66, 2379815), (103, 1524930), (110, 1427889), (165, 951926), (206, 762465), (309, 508310), (330, 475963), (515, 304986), (618, 254155), (1030, 152493), (1133, 138630), (1545, 101662), (2266, 69315), (3090, 50831), (3399, 46210), (4621, 33990), (5665, 27726), (6798, 23105), (9242, 16995), (11330, 13863)]