157051202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 156477118

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 239, 251, 374, 478, 502, 1309, 1673, 1757, 2618, 2629, 2761, 3346, 3514, 4063, 4267, 5258, 5522, 8126, 8534, 18403, 19327, 28441, 29869, 36806, 38654, 44693, 46937, 56882, 59738, 59989, 89386, 93874, 119978, 312851, 328559, 419923, 625702, 657118, 659879, 839846, 1019813, 1319758, 2039626, 4619153, 7138691, 9238306, 11217943, 14277382, 22435886, 78525601, 157051202]

約数ペア:

[(1, 157051202), (2, 78525601), (7, 22435886), (11, 14277382), (14, 11217943), (17, 9238306), (22, 7138691), (34, 4619153), (77, 2039626), (119, 1319758), (154, 1019813), (187, 839846), (238, 659879), (239, 657118), (251, 625702), (374, 419923), (478, 328559), (502, 312851), (1309, 119978), (1673, 93874), (1757, 89386), (2618, 59989), (2629, 59738), (2761, 56882), (3346, 46937), (3514, 44693), (4063, 38654), (4267, 36806), (5258, 29869), (5522, 28441), (8126, 19327), (8534, 18403)]