144429488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 342001920

約数和(自身を除く): 197572432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1013, 1064, 1072, 1273, 1876, 2026, 2128, 2546, 3752, 4052, 5092, 7091, 7504, 8104, 8911, 10184, 14182, 16208, 17822, 19247, 20368, 28364, 35644, 38494, 56728, 67871, 71288, 76988, 113456, 134729, 135742, 142576, 153976, 269458, 271484, 307952, 475097, 538916, 542968, 950194, 1077832, 1085936, 1289549, 1900388, 2155664, 2579098, 3800776, 5158196, 7601552, 9026843, 10316392, 18053686, 20632784, 36107372, 72214744, 144429488]

約数ペア:

[(1, 144429488), (2, 72214744), (4, 36107372), (7, 20632784), (8, 18053686), (14, 10316392), (16, 9026843), (19, 7601552), (28, 5158196), (38, 3800776), (56, 2579098), (67, 2155664), (76, 1900388), (112, 1289549), (133, 1085936), (134, 1077832), (152, 950194), (266, 542968), (268, 538916), (304, 475097), (469, 307952), (532, 271484), (536, 269458), (938, 153976), (1013, 142576), (1064, 135742), (1072, 134729), (1273, 113456), (1876, 76988), (2026, 71288), (2128, 67871), (2546, 56728), (3752, 38494), (4052, 35644), (5092, 28364), (7091, 20368), (7504, 19247), (8104, 17822), (8911, 16208), (10184, 14182)]