157950918

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 360676800

約数和(自身を除く): 202725882

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 229, 241, 318, 458, 477, 482, 687, 723, 954, 1374, 1431, 1446, 2061, 2169, 2862, 4122, 4338, 6183, 6507, 12137, 12366, 12773, 13014, 24274, 25546, 36411, 38319, 55189, 72822, 76638, 109233, 110378, 114957, 165567, 218466, 229914, 327699, 331134, 344871, 496701, 655398, 689742, 993402, 1490103, 2925017, 2980206, 5850034, 8775051, 17550102, 26325153, 52650306, 78975459, 157950918]

約数ペア:

[(1, 157950918), (2, 78975459), (3, 52650306), (6, 26325153), (9, 17550102), (18, 8775051), (27, 5850034), (53, 2980206), (54, 2925017), (106, 1490103), (159, 993402), (229, 689742), (241, 655398), (318, 496701), (458, 344871), (477, 331134), (482, 327699), (687, 229914), (723, 218466), (954, 165567), (1374, 114957), (1431, 110378), (1446, 109233), (2061, 76638), (2169, 72822), (2862, 55189), (4122, 38319), (4338, 36411), (6183, 25546), (6507, 24274), (12137, 13014), (12366, 12773)]