158119360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{70589}}^1$

素因数の和:70613

約数の個数: 56

約数和(自身を含む): 430316640

約数和(自身を除く): 272197280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 70589, 141178, 282356, 352945, 494123, 564712, 705890, 988246, 1129424, 1411780, 1976492, 2258848, 2470615, 2823560, 3952984, 4517696, 4941230, 5647120, 7905968, 9882460, 11294240, 15811936, 19764920, 22588480, 31623872, 39529840, 79059680, 158119360]

約数ペア:

[(1, 158119360), (2, 79059680), (4, 39529840), (5, 31623872), (7, 22588480), (8, 19764920), (10, 15811936), (14, 11294240), (16, 9882460), (20, 7905968), (28, 5647120), (32, 4941230), (35, 4517696), (40, 3952984), (56, 2823560), (64, 2470615), (70, 2258848), (80, 1976492), (112, 1411780), (140, 1129424), (160, 988246), (224, 705890), (280, 564712), (320, 494123), (448, 352945), (560, 282356), (1120, 141178), (2240, 70589)]