158173680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94151}}^1$

素因数の和:94174

約数の個数: 80

約数和(自身を含む): 560392704

約数和(自身を除く): 402219024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 94151, 188302, 282453, 376604, 470755, 564906, 659057, 753208, 941510, 1129812, 1318114, 1412265, 1506416, 1883020, 1977171, 2259624, 2636228, 2824530, 3295285, 3766040, 3954342, 4519248, 5272456, 5649060, 6590570, 7532080, 7908684, 9885855, 10544912, 11298120, 13181140, 15817368, 19771710, 22596240, 26362280, 31634736, 39543420, 52724560, 79086840, 158173680]

約数ペア:

[(1, 158173680), (2, 79086840), (3, 52724560), (4, 39543420), (5, 31634736), (6, 26362280), (7, 22596240), (8, 19771710), (10, 15817368), (12, 13181140), (14, 11298120), (15, 10544912), (16, 9885855), (20, 7908684), (21, 7532080), (24, 6590570), (28, 5649060), (30, 5272456), (35, 4519248), (40, 3954342), (42, 3766040), (48, 3295285), (56, 2824530), (60, 2636228), (70, 2259624), (80, 1977171), (84, 1883020), (105, 1506416), (112, 1412265), (120, 1318114), (140, 1129812), (168, 941510), (210, 753208), (240, 659057), (280, 564906), (336, 470755), (420, 376604), (560, 282453), (840, 188302), (1680, 94151)]