168743712

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 473195520

約数和(自身を除く): 304451808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 608, 852, 912, 1136, 1303, 1349, 1704, 1824, 2272, 2606, 2698, 3408, 3909, 4047, 5212, 5396, 6816, 7818, 8094, 10424, 10792, 15636, 16188, 20848, 21584, 24757, 31272, 32376, 41696, 43168, 49514, 62544, 64752, 74271, 92513, 99028, 125088, 129504, 148542, 185026, 198056, 277539, 297084, 370052, 396112, 555078, 594168, 740104, 792224, 1110156, 1188336, 1480208, 1757747, 2220312, 2376672, 2960416, 3515494, 4440624, 5273241, 7030988, 8881248, 10546482, 14061976, 21092964, 28123952, 42185928, 56247904, 84371856, 168743712]

約数ペア:

[(1, 168743712), (2, 84371856), (3, 56247904), (4, 42185928), (6, 28123952), (8, 21092964), (12, 14061976), (16, 10546482), (19, 8881248), (24, 7030988), (32, 5273241), (38, 4440624), (48, 3515494), (57, 2960416), (71, 2376672), (76, 2220312), (96, 1757747), (114, 1480208), (142, 1188336), (152, 1110156), (213, 792224), (228, 740104), (284, 594168), (304, 555078), (426, 396112), (456, 370052), (568, 297084), (608, 277539), (852, 198056), (912, 185026), (1136, 148542), (1303, 129504), (1349, 125088), (1704, 99028), (1824, 92513), (2272, 74271), (2606, 64752), (2698, 62544), (3408, 49514), (3909, 43168), (4047, 41696), (5212, 32376), (5396, 31272), (6816, 24757), (7818, 21584), (8094, 20848), (10424, 16188), (10792, 15636)]