15703224138

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{43319}}^1$

素因数の和:43481

約数の個数: 96

約数和(自身を含む): 40890614400

約数和(自身を除く): 25187390262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 137, 147, 189, 274, 294, 378, 411, 441, 822, 882, 959, 1233, 1323, 1918, 2466, 2646, 2877, 3699, 5754, 6713, 7398, 8631, 13426, 17262, 20139, 25893, 40278, 43319, 51786, 60417, 86638, 120834, 129957, 181251, 259914, 303233, 362502, 389871, 606466, 779742, 909699, 1169613, 1819398, 2122631, 2339226, 2729097, 4245262, 5458194, 5934703, 6367893, 8187291, 11869406, 12735786, 16374582, 17804109, 19103679, 35608218, 38207358, 41542921, 53412327, 57311037, 83085842, 106824654, 114622074, 124628763, 160236981, 249257526, 290800447, 320473962, 373886289, 581600894, 747772578, 872401341, 1121658867, 1744802682, 2243317734, 2617204023, 5234408046, 7851612069, 15703224138]

約数ペア:

[(1, 15703224138), (2, 7851612069), (3, 5234408046), (6, 2617204023), (7, 2243317734), (9, 1744802682), (14, 1121658867), (18, 872401341), (21, 747772578), (27, 581600894), (42, 373886289), (49, 320473962), (54, 290800447), (63, 249257526), (98, 160236981), (126, 124628763), (137, 114622074), (147, 106824654), (189, 83085842), (274, 57311037), (294, 53412327), (378, 41542921), (411, 38207358), (441, 35608218), (822, 19103679), (882, 17804109), (959, 16374582), (1233, 12735786), (1323, 11869406), (1918, 8187291), (2466, 6367893), (2646, 5934703), (2877, 5458194), (3699, 4245262), (5754, 2729097), (6713, 2339226), (7398, 2122631), (8631, 1819398), (13426, 1169613), (17262, 909699), (20139, 779742), (25893, 606466), (40278, 389871), (43319, 362502), (51786, 303233), (60417, 259914), (86638, 181251), (120834, 129957)]