144241464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 275662536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 276, 323, 391, 408, 437, 456, 552, 646, 782, 809, 874, 969, 1173, 1292, 1311, 1564, 1618, 1748, 1938, 2346, 2427, 2584, 2622, 3128, 3236, 3496, 3876, 4692, 4854, 5244, 6472, 7429, 7752, 9384, 9708, 10488, 13753, 14858, 15371, 18607, 19416, 22287, 27506, 29716, 30742, 37214, 41259, 44574, 46113, 55012, 55821, 59432, 61484, 74428, 82518, 89148, 92226, 110024, 111642, 122968, 148856, 165036, 178296, 184452, 223284, 261307, 316319, 330072, 353533, 368904, 446568, 522614, 632638, 707066, 783921, 948957, 1045228, 1060599, 1265276, 1414132, 1567842, 1897914, 2090456, 2121198, 2530552, 2828264, 3135684, 3795828, 4242396, 6010061, 6271368, 7591656, 8484792, 12020122, 18030183, 24040244, 36060366, 48080488, 72120732, 144241464]

約数ペア:

[(1, 144241464), (2, 72120732), (3, 48080488), (4, 36060366), (6, 24040244), (8, 18030183), (12, 12020122), (17, 8484792), (19, 7591656), (23, 6271368), (24, 6010061), (34, 4242396), (38, 3795828), (46, 3135684), (51, 2828264), (57, 2530552), (68, 2121198), (69, 2090456), (76, 1897914), (92, 1567842), (102, 1414132), (114, 1265276), (136, 1060599), (138, 1045228), (152, 948957), (184, 783921), (204, 707066), (228, 632638), (276, 522614), (323, 446568), (391, 368904), (408, 353533), (437, 330072), (456, 316319), (552, 261307), (646, 223284), (782, 184452), (809, 178296), (874, 165036), (969, 148856), (1173, 122968), (1292, 111642), (1311, 110024), (1564, 92226), (1618, 89148), (1748, 82518), (1938, 74428), (2346, 61484), (2427, 59432), (2584, 55821), (2622, 55012), (3128, 46113), (3236, 44574), (3496, 41259), (3876, 37214), (4692, 30742), (4854, 29716), (5244, 27506), (6472, 22287), (7429, 19416), (7752, 18607), (9384, 15371), (9708, 14858), (10488, 13753)]