156738120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16963}}^1$

素因数の和:16995

約数の個数: 128

約数和(自身を含む): 586275840

約数和(自身を除く): 429537720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 16963, 33926, 50889, 67852, 84815, 101778, 118741, 135704, 169630, 186593, 203556, 237482, 254445, 339260, 356223, 373186, 407112, 474964, 508890, 559779, 593705, 678520, 712446, 746372, 932965, 949928, 1017780, 1119558, 1187410, 1306151, 1424892, 1492744, 1781115, 1865930, 2035560, 2239116, 2374820, 2612302, 2798895, 2849784, 3562230, 3731860, 3918453, 4478232, 4749640, 5224604, 5597790, 6530755, 7124460, 7463720, 7836906, 10449208, 11195580, 13061510, 14248920, 15673812, 19592265, 22391160, 26123020, 31347624, 39184530, 52246040, 78369060, 156738120]

約数ペア:

[(1, 156738120), (2, 78369060), (3, 52246040), (4, 39184530), (5, 31347624), (6, 26123020), (7, 22391160), (8, 19592265), (10, 15673812), (11, 14248920), (12, 13061510), (14, 11195580), (15, 10449208), (20, 7836906), (21, 7463720), (22, 7124460), (24, 6530755), (28, 5597790), (30, 5224604), (33, 4749640), (35, 4478232), (40, 3918453), (42, 3731860), (44, 3562230), (55, 2849784), (56, 2798895), (60, 2612302), (66, 2374820), (70, 2239116), (77, 2035560), (84, 1865930), (88, 1781115), (105, 1492744), (110, 1424892), (120, 1306151), (132, 1187410), (140, 1119558), (154, 1017780), (165, 949928), (168, 932965), (210, 746372), (220, 712446), (231, 678520), (264, 593705), (280, 559779), (308, 508890), (330, 474964), (385, 407112), (420, 373186), (440, 356223), (462, 339260), (616, 254445), (660, 237482), (770, 203556), (840, 186593), (924, 169630), (1155, 135704), (1320, 118741), (1540, 101778), (1848, 84815), (2310, 67852), (3080, 50889), (4620, 33926), (9240, 16963)]