153428268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 433520640

約数和(自身を除く): 280092372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 251, 266, 383, 399, 502, 532, 753, 766, 798, 1004, 1149, 1506, 1532, 1596, 1757, 2298, 2681, 3012, 3514, 4596, 4769, 5271, 5362, 7028, 7277, 8043, 9538, 10542, 10724, 14307, 14554, 16086, 19076, 21084, 21831, 28614, 29108, 32172, 33383, 43662, 50939, 57228, 66766, 87324, 96133, 100149, 101878, 133532, 152817, 192266, 200298, 203756, 288399, 305634, 384532, 400596, 576798, 611268, 672931, 1153596, 1345862, 1826527, 2018793, 2691724, 3653054, 4037586, 5479581, 7306108, 8075172, 10959162, 12785689, 21918324, 25571378, 38357067, 51142756, 76714134, 153428268]

約数ペア:

[(1, 153428268), (2, 76714134), (3, 51142756), (4, 38357067), (6, 25571378), (7, 21918324), (12, 12785689), (14, 10959162), (19, 8075172), (21, 7306108), (28, 5479581), (38, 4037586), (42, 3653054), (57, 2691724), (76, 2018793), (84, 1826527), (114, 1345862), (133, 1153596), (228, 672931), (251, 611268), (266, 576798), (383, 400596), (399, 384532), (502, 305634), (532, 288399), (753, 203756), (766, 200298), (798, 192266), (1004, 152817), (1149, 133532), (1506, 101878), (1532, 100149), (1596, 96133), (1757, 87324), (2298, 66766), (2681, 57228), (3012, 50939), (3514, 43662), (4596, 33383), (4769, 32172), (5271, 29108), (5362, 28614), (7028, 21831), (7277, 21084), (8043, 19076), (9538, 16086), (10542, 14554), (10724, 14307)]